From ba764a183339e639ddc905e9636333449c12a83a Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Wed, 27 Dec 2023 08:54:28 -0800
Subject: [PATCH] Fix tmp/format-headers.sh, format headers

The script had "s surrounding the git ls-files command which turned it
to a single file which of course is wrong.

Ran script again fixing many README.md files that had incorrect number
of blank lines for critical headers.

This will have to be done a final but a good number of files have been
corrected.
---
 1985/shapiro/README.md      | 3 ++-
 1988/spinellis/README.md    | 2 +-
 1988/westley/README.md      | 1 -
 1990/jaw/README.md          | 1 -
 1990/pjr/README.md          | 2 --
 1990/westley/README.md      | 2 +-
 1991/ant/README.md          | 1 -
 1991/buzzard/README.md      | 2 +-
 1991/rince/README.md        | 1 -
 1991/westley/README.md      | 4 ++--
 1992/adrian/README.md       | 1 +
 1992/buzzard.2/README.md    | 1 +
 1992/imc/README.md          | 1 -
 1992/nathan/README.md       | 1 -
 1992/vern/README.md         | 1 -
 1992/westley/README.md      | 2 +-
 1993/ant/README.md          | 1 +
 1993/cmills/README.md       | 1 +
 1993/dgibson/README.md      | 1 -
 1993/lmfjyh/README.md       | 3 +--
 1993/plummer/README.md      | 4 +---
 1993/rince/README.md        | 3 +--
 1993/schnitzi/README.md     | 1 -
 1993/vanb/README.md         | 1 +
 1994/dodsond1/README.md     | 3 ++-
 1994/dodsond2/README.md     | 3 ++-
 1994/horton/README.md       | 5 +----
 1994/weisberg/README.md     | 1 -
 1995/vanschnitz/README.md   | 1 +
 1996/eldby/README.md        | 1 +
 1996/gandalf/README.md      | 1 -
 1996/westley/README.md      | 3 +--
 1998/banks/README.md        | 3 +--
 1998/bas2/README.md         | 3 +--
 1998/dlowe/README.md        | 1 -
 1998/dloweneil/README.md    | 1 +
 1998/fanf/README.md         | 1 -
 1998/schweikh1/README.md    | 2 +-
 1998/schweikh2/README.md    | 1 -
 1998/tomtorfs/README.md     | 1 +
 2000/jarijyrki/README.md    | 1 -
 2000/natori/README.md       | 1 -
 2000/primenum/README.md     | 1 -
 2000/robison/README.md      | 1 -
 2000/thadgavin/README.md    | 4 +++-
 2001/ctk/README.md          | 2 +-
 2001/kev/README.md          | 1 -
 2001/ollinger/README.md     | 1 -
 2001/rosten/README.md       | 2 --
 2001/westley/README.md      | 5 +----
 2001/williams/README.md     | 2 +-
 2004/arachnid/README.md     | 1 +
 2004/gavare/README.md       | 1 +
 2004/gavin/README.md        | 1 +
 2004/jdalbec/README.md      | 1 +
 2004/kopczynski/README.md   | 1 -
 2005/boutines/README.md     | 1 -
 2005/mikeash/README.md      | 1 -
 2005/mynx/README.md         | 1 -
 2005/persano/README.md      | 1 +
 2005/toledo/README.md       | 1 +
 2005/vince/README.md        | 4 ++--
 2006/borsanyi/README.md     | 2 --
 2006/monge/README.md        | 1 -
 2006/night/README.md        | 1 -
 2006/sloane/README.md       | 1 -
 2006/sykes1/README.md       | 2 --
 2006/toledo3/README.md      | 1 -
 2011/borsanyi/README.md     | 1 +
 2011/fredriksson/README.md  | 1 -
 2011/vik/README.md          | 1 +
 2012/dlowe/README.md        | 1 -
 2012/konno/README.md        | 1 -
 2012/tromp/README.md        | 1 -
 2012/zeitak/README.md       | 2 +-
 2013/birken/README.md       | 2 --
 2013/cable2/README.md       | 2 --
 2013/cable3/README.md       | 1 -
 2013/endoh1/README.md       | 1 +
 2013/endoh2/README.md       | 1 -
 2013/endoh3/README.md       | 1 +
 2014/birken/README.md       | 1 -
 2014/deak/README.md         | 2 +-
 2014/endoh1/README.md       | 1 -
 2014/endoh2/README.md       | 1 -
 2014/maffiodo1/README.md    | 2 --
 2014/maffiodo2/README.md    | 2 --
 2014/morgan/README.md       | 1 +
 2014/vik/README.md          | 2 --
 2015/burton/README.md       | 4 ++--
 2015/dogon/README.md        | 1 -
 2015/duble/README.md        | 2 +-
 2015/endoh3/README.md       | 1 -
 2015/endoh4/README.md       | 1 -
 2015/hou/README.md          | 2 --
 2015/howe/README.md         | 2 --
 2015/schweikhardt/README.md | 1 -
 2018/algmyr/README.md       | 1 -
 2018/burton1/README.md      | 1 -
 2018/ciura/README.md        | 2 --
 2018/ferguson/README.md     | 1 -
 2018/mills/README.md        | 3 +--
 2018/vokes/README.md        | 2 --
 2019/dogon/README.md        | 1 -
 2019/duble/README.md        | 1 -
 2019/endoh/README.md        | 1 -
 2019/karns/README.md        | 1 -
 2019/mills/README.md        | 1 -
 2019/poikola/README.md      | 1 -
 2020/ferguson2/README.md    | 2 --
 2020/giles/README.md        | 2 --
 2020/kurdyukov2/README.md   | 1 -
 2020/kurdyukov3/README.md   | 1 -
 2020/kurdyukov4/README.md   | 1 -
 2020/otterness/README.md    | 1 -
 2020/tsoj/README.md         | 1 +
 tmp/format-headers.sh       | 2 +-
 117 files changed, 56 insertions(+), 128 deletions(-)

diff --git a/1985/shapiro/README.md b/1985/shapiro/README.md
index ab23af709..cfda36dc5 100644
--- a/1985/shapiro/README.md
+++ b/1985/shapiro/README.md
@@ -14,6 +14,7 @@ There is alternate code which allows one to change the size of the maze. See
 ./shapiro
 ```
 
+
 ## Alternate code:
 
 The code has a define `C` set to 39 but this can be modified to change the size
@@ -22,11 +23,11 @@ of the maze. The alt code allows one to easily do this.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
 
+
 ### Alternate try:
 
 If you wish to change the value you can do it like:
diff --git a/1988/spinellis/README.md b/1988/spinellis/README.md
index bd22ca2dd..a127a56ef 100644
--- a/1988/spinellis/README.md
+++ b/1988/spinellis/README.md
@@ -10,7 +10,7 @@ If your compiler will not read from `/dev/tty` see the [Alternate
 code](#alternate-code) section below.
 
 
-### To use:
+## To use:
 
 ```sh
 ./spinellis
diff --git a/1988/westley/README.md b/1988/westley/README.md
index 387d79281..6e99ca812 100644
--- a/1988/westley/README.md
+++ b/1988/westley/README.md
@@ -76,7 +76,6 @@ cc -E westley.alt.c
 ```
 
 
-
 ## Author's remarks:
 
 No remarks were provided by the author.
diff --git a/1990/jaw/README.md b/1990/jaw/README.md
index 72d47e518..3473eff45 100644
--- a/1990/jaw/README.md
+++ b/1990/jaw/README.md
@@ -60,7 +60,6 @@ directory it is run from.
 
 ## Authors' remarks:
 
-
 ### ABSTRACT
 
 #### Minimal, Universal File Bundling (or, Functional Obfuscation in a Self-Decoding Unix Shell Archive)
diff --git a/1990/pjr/README.md b/1990/pjr/README.md
index 6c141bb97..8d160bf8d 100644
--- a/1990/pjr/README.md
+++ b/1990/pjr/README.md
@@ -34,7 +34,6 @@ well.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -65,7 +64,6 @@ This program prints out the string:
 
 ## Author's remarks:
 
-
 It is simple to make the program print other strings.  Each
 alphabetical character from a to z is printed out as its
 opposite:
diff --git a/1990/westley/README.md b/1990/westley/README.md
index c42713822..0dd814767 100644
--- a/1990/westley/README.md
+++ b/1990/westley/README.md
@@ -37,8 +37,8 @@ If you have an old enough compiler try and to see how C has changed over the yea
 make alt
 ```
 
-### Alternate use:
 
+### Alternate use:
 
 ```sh
 ./westley.alt <number>
diff --git a/1991/ant/README.md b/1991/ant/README.md
index de5ec2add..f253cc9cb 100644
--- a/1991/ant/README.md
+++ b/1991/ant/README.md
@@ -46,7 +46,6 @@ rest was unchanged.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/1991/buzzard/README.md b/1991/buzzard/README.md
index 717fd60b1..65e9691a6 100644
--- a/1991/buzzard/README.md
+++ b/1991/buzzard/README.md
@@ -26,6 +26,7 @@ bugs.md](/bugs.md#1991-buzzard).
 ./buzzard
 ```
 
+
 ## Alternate code:
 
 This version changes the keys `f` for forward, `l` for left and `r` for right by
@@ -58,7 +59,6 @@ You are invited to try to cheat, ... if you can figure out how!  :-)
 
 ## Author's remarks:
 
-
 ### How to play
 
 When the game starts, you are at the far end of the maze from the exit, looking
diff --git a/1991/rince/README.md b/1991/rince/README.md
index 7ed7df087..2473f9de5 100644
--- a/1991/rince/README.md
+++ b/1991/rince/README.md
@@ -30,7 +30,6 @@ The author set the maximum number of moves to 484.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/1991/westley/README.md b/1991/westley/README.md
index 9b45ab8f5..b269e9591 100644
--- a/1991/westley/README.md
+++ b/1991/westley/README.md
@@ -7,6 +7,7 @@ make all
 There is an [alternate version](#alternate-code) that is supposed to win all the
 time.
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
@@ -20,7 +21,6 @@ For more detailed information see [1991 westley in bugs.md](/bugs.md#1991-westle
 
 ## To use:
 
-
 NOTE: we have provided a script to perform the below procedure which we include
 for the interested. See the [try](#try) section if you just want to play.
 
@@ -124,11 +124,11 @@ can lose if you cheat. That's supposed to happen. Can you win any other time?
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
 
+
 ### Alternate use:
 
 Rather than use `ttt` try the script `ttt.alt` instead.
diff --git a/1992/adrian/README.md b/1992/adrian/README.md
index 308b44ecc..ff12916b2 100644
--- a/1992/adrian/README.md
+++ b/1992/adrian/README.md
@@ -4,6 +4,7 @@
 make all
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
diff --git a/1992/buzzard.2/README.md b/1992/buzzard.2/README.md
index 745c1d4c0..e5dc3bbcb 100644
--- a/1992/buzzard.2/README.md
+++ b/1992/buzzard.2/README.md
@@ -53,6 +53,7 @@ Sorry, this is third!
 This alternate version, [buzzard.2.alt.c](buzzard.2.alt.c), does not contain a
 fix that the author notes in their remarks.
 
+
 ### Alternate build:
 
 To compile this alternate version:
diff --git a/1992/imc/README.md b/1992/imc/README.md
index 08c489dc3..03620bb4a 100644
--- a/1992/imc/README.md
+++ b/1992/imc/README.md
@@ -29,7 +29,6 @@ cause problems for some systems where `exit(3)` returns a void.  The file
 declared argc to be a `long` which was fixed.
 
 
-
 ## Author's remarks:
 
 ### Portability
diff --git a/1992/nathan/README.md b/1992/nathan/README.md
index 4ffdf2cf1..985b4ad52 100644
--- a/1992/nathan/README.md
+++ b/1992/nathan/README.md
@@ -24,7 +24,6 @@ To see some other fun uses:
 
 ## Judges' remarks:
 
-
 ### WARNING:
 
 The judges make no claim as to the strength or security
diff --git a/1992/vern/README.md b/1992/vern/README.md
index 83ad1422b..459fc1e4e 100644
--- a/1992/vern/README.md
+++ b/1992/vern/README.md
@@ -16,7 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [1992 vern in bugs.md](/bugs.md#1992-vern).
 
 
-
 ## To use:
 
 ```sh
diff --git a/1992/westley/README.md b/1992/westley/README.md
index 43fc9b911..6d2ac9544 100644
--- a/1992/westley/README.md
+++ b/1992/westley/README.md
@@ -4,6 +4,7 @@
 make all
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
@@ -16,7 +17,6 @@ STATUS: known bug - please help us fix
 For more detailed information see [1992 westley in bugs.md](/bugs.md#1992-westley).
 
 
-
 ## To use:
 
 If lost:
diff --git a/1993/ant/README.md b/1993/ant/README.md
index 51fc7693e..d8e45d594 100644
--- a/1993/ant/README.md
+++ b/1993/ant/README.md
@@ -4,6 +4,7 @@
 make all
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
diff --git a/1993/cmills/README.md b/1993/cmills/README.md
index eae5bc027..c8b86db12 100644
--- a/1993/cmills/README.md
+++ b/1993/cmills/README.md
@@ -57,6 +57,7 @@ on but you can use the original without any delays if you wish.
 make all
 ```
 
+
 ### Original use:
 
 Use `cmills` as you would `cmills.alt` above.
diff --git a/1993/dgibson/README.md b/1993/dgibson/README.md
index 2353afa90..9c265098d 100644
--- a/1993/dgibson/README.md
+++ b/1993/dgibson/README.md
@@ -25,7 +25,6 @@ where:
 
 ## Judges' remarks:
 
-
 We have provided the shell script [dgibson.sh](dgibson.sh) to make it easier
 to run this entry.  Run this shell script several times to
 see what happens.
diff --git a/1993/lmfjyh/README.md b/1993/lmfjyh/README.md
index 478d0c1c7..5289ebf31 100644
--- a/1993/lmfjyh/README.md
+++ b/1993/lmfjyh/README.md
@@ -23,7 +23,6 @@ us](https://www.collinsdictionary.com/dictionary/english/everyone) with gcc >=
 2.3.3. See [Alternate code](#alternate-code) section below for more details.
 
 
-
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
@@ -52,11 +51,11 @@ compilers. We'd like to say there's something special about it but there isn't.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
 
+
 ### Alternate use:
 
 Use `lmfjyh.alt` as you would `lmfjyh` above. Note that other code could also be
diff --git a/1993/plummer/README.md b/1993/plummer/README.md
index 7d6288840..0f3f691a9 100644
--- a/1993/plummer/README.md
+++ b/1993/plummer/README.md
@@ -7,6 +7,7 @@ make all
 There is an [alternate version](#alternate-code) that lets you slow down the
 output of the program for modern systems.
 
+
 ## To use:
 
 ```sh
@@ -19,7 +20,6 @@ where:
 - arg is any argument
 
 
-
 ### Try:
 
 ```sh
@@ -36,7 +36,6 @@ via `usleep(3)`, defaulting at 200.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -50,7 +49,6 @@ make clobber SLEEP=50 alt
 
 ### Alternate use:
 
-
 Use `plummer.alt` as you would `plummer`.
 
 
diff --git a/1993/rince/README.md b/1993/rince/README.md
index 63e218c73..cb1f3252d 100644
--- a/1993/rince/README.md
+++ b/1993/rince/README.md
@@ -31,7 +31,7 @@ where:
 `[cabbage]` is a CABBAGE description file  (default: `rince.c`)
 
 
-## Alternate code
+## Alternate code:
 
 Some people may want to slow down the game by increasing the
 value 17 in the lines:
@@ -57,7 +57,6 @@ changed).
 
 ### Alternate build:
 
-
 ```sh
 make SLEEP=18 clobber alt
 ```
diff --git a/1993/schnitzi/README.md b/1993/schnitzi/README.md
index 7aea47ebe..c67d19193 100644
--- a/1993/schnitzi/README.md
+++ b/1993/schnitzi/README.md
@@ -16,7 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [1993 schnitzi in bugs.md](/bugs.md#1993-schnitzi).
 
 
-
 ## To use:
 
 ```sh
diff --git a/1993/vanb/README.md b/1993/vanb/README.md
index 87e888f9e..0ecea9fdf 100644
--- a/1993/vanb/README.md
+++ b/1993/vanb/README.md
@@ -4,6 +4,7 @@
 make all
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
diff --git a/1994/dodsond1/README.md b/1994/dodsond1/README.md
index 3ccbfbbed..c9c752b19 100644
--- a/1994/dodsond1/README.md
+++ b/1994/dodsond1/README.md
@@ -11,7 +11,8 @@ make all
 ./dodsond1
 ```
 
-## Try:
+
+### Try:
 
 At the prompt, try entering `E3`.
 
diff --git a/1994/dodsond2/README.md b/1994/dodsond2/README.md
index dcfd713d2..7c4adea94 100644
--- a/1994/dodsond2/README.md
+++ b/1994/dodsond2/README.md
@@ -27,6 +27,7 @@ For more detailed information see [1994 dodsond2 in bugs.md](/bugs.md#1994-dodso
 ./dodsond2
 ```
 
+
 ## Alternate code:
 
 This version allows you to choose how many arrows to start with, instead of the
@@ -35,8 +36,8 @@ default 0. If one tried specifying a value < 0 it will set it to 0.
 Fun fact: this version helped uncover and fix a bug that prevented the entry
 from working on some cases.
 
-### Alternate build:
 
+### Alternate build:
 
 ```sh
 make alt
diff --git a/1994/horton/README.md b/1994/horton/README.md
index 6b1688156..ca7cd8161 100644
--- a/1994/horton/README.md
+++ b/1994/horton/README.md
@@ -14,10 +14,8 @@ make all
 `A`, `B`, `C` and `D` are numeric arguments.
 
 
-
 ### Try:
 
-
 ```sh
 ./horton 3 2 1 0
 ```
@@ -28,6 +26,7 @@ Also try:
 ./gtface  < gtface.data
 ```
 
+
 ## Alternate code:
 
 This confuses cb greatly. See [horton.alt.c](horton.alt.c) for an unobfuscated/enhanced
@@ -36,7 +35,6 @@ version.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -44,7 +42,6 @@ make alt
 
 ### Alternate use:
 
-
 ```sh
 ./horton.alt A B C D
 ```
diff --git a/1994/weisberg/README.md b/1994/weisberg/README.md
index 5d0db2058..4e45dd3d7 100644
--- a/1994/weisberg/README.md
+++ b/1994/weisberg/README.md
@@ -55,7 +55,6 @@ it was read on `stdin` instead of via `cc -E`.
 
 ## Author's remarks:
 
-
 ### Description
 
 The following short program implements the "Yet Another" algorithm for
diff --git a/1995/vanschnitz/README.md b/1995/vanschnitz/README.md
index fe8f9a951..0f40ebbb2 100644
--- a/1995/vanschnitz/README.md
+++ b/1995/vanschnitz/README.md
@@ -206,6 +206,7 @@ end
 
 ```
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.
diff --git a/1996/eldby/README.md b/1996/eldby/README.md
index db5cab019..f49578225 100644
--- a/1996/eldby/README.md
+++ b/1996/eldby/README.md
@@ -47,6 +47,7 @@ If however you wish to see the original version in modern systems, try:
 make all
 ```
 
+
 ### Original use:
 
 Use `./eldby` as you would `./eldby.alt` above.
diff --git a/1996/gandalf/README.md b/1996/gandalf/README.md
index 4194f9ddb..a0ae7edaf 100644
--- a/1996/gandalf/README.md
+++ b/1996/gandalf/README.md
@@ -37,7 +37,6 @@ BTW: it is perilous to 'try' the patience of
 [Gandalf](https://www.glyphweb.com/arda/g/gandalf.html). Go ahead, 'try' it! :-)
 
 
-
 ## Judges' remarks:
 
 For misleading C pre-processor output, try:
diff --git a/1996/westley/README.md b/1996/westley/README.md
index 14af157f2..f3e3b144f 100644
--- a/1996/westley/README.md
+++ b/1996/westley/README.md
@@ -18,7 +18,6 @@ alt version.
 ```
 
 
-
 ### Try:
 
 ```sh
@@ -32,8 +31,8 @@ The original version had a display problem in modern systems which somewhat
 affected the usability of the program. This alternate code, the original, is
 provided, to show the differences.
 
-### Alternate build:
 
+### Alternate build:
 
 ```sh
 make alt
diff --git a/1998/banks/README.md b/1998/banks/README.md
index 563eb18c2..35e81cc58 100644
--- a/1998/banks/README.md
+++ b/1998/banks/README.md
@@ -69,7 +69,7 @@ See the author's remarks in [scenery](#scenery) for more details on the scenery
 files.
 
 
-## Try:
+### Try:
 
 For a fun time after running the above command, hold down the up arrow and left
 arrow for about 10 seconds and see what happens. Or, if you wish to really use
@@ -112,7 +112,6 @@ this alt code can be seen as an alternative for those who don't have or don't
 want to use page up and page down.
 
 
-
 ### Alternate use:
 
 Use `banks.alt` as you would `banks` but for use the different keys as
diff --git a/1998/bas2/README.md b/1998/bas2/README.md
index f960fca5a..da214a142 100644
--- a/1998/bas2/README.md
+++ b/1998/bas2/README.md
@@ -13,7 +13,7 @@ echo text | ./bas2
 ```
 
 
-## Try:
+### Try:
 
 ```sh
 ./try.sh
@@ -24,7 +24,6 @@ echo text | ./bas2
 
 ## Judges' remarks:
 
-
 ### Questions to ponder:
 
 Can you determine the relationship between the input and the resulting numeric
diff --git a/1998/dlowe/README.md b/1998/dlowe/README.md
index 69c8fff0e..902b1b0fa 100644
--- a/1998/dlowe/README.md
+++ b/1998/dlowe/README.md
@@ -58,7 +58,6 @@ make alt
 
 ### Alternate use:
 
-
 ```
 ./dlowe.alt < anyfile > pootfile
 ```
diff --git a/1998/dloweneil/README.md b/1998/dloweneil/README.md
index 107015f89..b6e2042aa 100644
--- a/1998/dloweneil/README.md
+++ b/1998/dloweneil/README.md
@@ -50,6 +50,7 @@ clockwise `l` does as well. Instead of using `d` to drop the letter you can do
 make alt
 ```
 
+
 ### Alternate use:
 
 ```sh
diff --git a/1998/fanf/README.md b/1998/fanf/README.md
index 5d4e7036d..ca5690ac2 100644
--- a/1998/fanf/README.md
+++ b/1998/fanf/README.md
@@ -26,7 +26,6 @@ Enter an expression on standard input.  To try some we have selected:
 
 ## Judges' remarks:
 
-
 ### Historical aside:
 
 At a time the code in [fanf.c](fanf.c) was that of [fanf.orig.c](fanf.orig.c)
diff --git a/1998/schweikh1/README.md b/1998/schweikh1/README.md
index ce383538b..50298d56a 100644
--- a/1998/schweikh1/README.md
+++ b/1998/schweikh1/README.md
@@ -30,7 +30,6 @@ if you don't have a Mac as it has some interesting details about the entry.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -40,6 +39,7 @@ make alt
 
 Use `schweikh1.alt` as you would `schweikh1` above.
 
+
 ### Alternate try:
 
 Bonus exercise: modify the code to provide a different compiler.
diff --git a/1998/schweikh2/README.md b/1998/schweikh2/README.md
index 4f7e29fe8..93f402584 100644
--- a/1998/schweikh2/README.md
+++ b/1998/schweikh2/README.md
@@ -137,7 +137,6 @@ and now it works with both clang and gcc.
 
 ## Author's remarks:
 
-
 ### What this program does
 
 My entry is a `yarng`, which stands for, you guessed it, yet another
diff --git a/1998/tomtorfs/README.md b/1998/tomtorfs/README.md
index 63d64db21..23cf3d77a 100644
--- a/1998/tomtorfs/README.md
+++ b/1998/tomtorfs/README.md
@@ -22,6 +22,7 @@ init      : initial value for the CRC (hexadecimal)
 xor       : value to xor the final CRC with (hexadecimal)
 ```
 
+
 ### Try:
 
 ```sh
diff --git a/2000/jarijyrki/README.md b/2000/jarijyrki/README.md
index 14d266044..95c02d42a 100644
--- a/2000/jarijyrki/README.md
+++ b/2000/jarijyrki/README.md
@@ -58,7 +58,6 @@ program needs now is a [flight simulator](1998/banks/README.md)!
 
 ## Author's remarks:
 
-
 ### 1. OVERVIEW
 
 This program is an X-Windows based spreadsheet program.  The main functions it
diff --git a/2000/natori/README.md b/2000/natori/README.md
index 97627cf3b..506f18a8b 100644
--- a/2000/natori/README.md
+++ b/2000/natori/README.md
@@ -18,7 +18,6 @@ version](#alternate-code) below.
 
 ### Try:
 
-
 ```sh
 ./try.sh
 ```
diff --git a/2000/primenum/README.md b/2000/primenum/README.md
index f571ad955..3b9b267de 100644
--- a/2000/primenum/README.md
+++ b/2000/primenum/README.md
@@ -45,7 +45,6 @@ it successfully fooled half of the judges, including me.
 
 ## Author's remarks:
 
-
 ### Description
 
 For 15 years, IOCCC winners have obfuscated programs using esoteric,
diff --git a/2000/robison/README.md b/2000/robison/README.md
index 49e4b5747..d90a8b6fe 100644
--- a/2000/robison/README.md
+++ b/2000/robison/README.md
@@ -26,7 +26,6 @@ author a patent he applied for.  :-)
 
 ## Author's remarks:
 
-
 ### TITLE OF INVENTION
 
 Highly Compressed Program for Playing Hygienic Checkers
diff --git a/2000/thadgavin/README.md b/2000/thadgavin/README.md
index 512c36f5c..beca41f8f 100644
--- a/2000/thadgavin/README.md
+++ b/2000/thadgavin/README.md
@@ -22,6 +22,7 @@ We recommend that you use the alternate code in modern systems. See the
 
 You can press 'q' at any time to exit.
 
+
 ### Try:
 
 If you have SDL1 installed:
@@ -77,12 +78,14 @@ problem there.
 make all
 ```
 
+
 ### Original use:
 
 ```sh
 ./thadgavin
 ```
 
+
 ### Original try:
 
 If you have SDL1 installed:
@@ -102,7 +105,6 @@ less than dazzling. We could not test this entry in DOS mode.
 
 ## Authors' remarks:
 
-
 ### To use under DOS:
 
 Compile using DJGPP as follows:
diff --git a/2001/ctk/README.md b/2001/ctk/README.md
index 5a762e2f6..cd3e4ed74 100644
--- a/2001/ctk/README.md
+++ b/2001/ctk/README.md
@@ -23,11 +23,11 @@ This alternate version adds to the movement keys `l` for right, `h` for left and
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
 
+
 ### Alternate use:
 
 ```sh
diff --git a/2001/kev/README.md b/2001/kev/README.md
index de2ab8b34..441db9da7 100644
--- a/2001/kev/README.md
+++ b/2001/kev/README.md
@@ -129,7 +129,6 @@ box.
 
 ## Author's remarks:
 
-
 **NETWORK PONG!**
 
 ### REQUIREMENTS
diff --git a/2001/ollinger/README.md b/2001/ollinger/README.md
index 8f11374a6..352c5f729 100644
--- a/2001/ollinger/README.md
+++ b/2001/ollinger/README.md
@@ -29,7 +29,6 @@ Do get lost in the program's line of thought!  :-)
 
 ## Author's remarks:
 
-
 ### What's this?
 
 What do you see? On the left, you will see an enumeration of all successive
diff --git a/2001/rosten/README.md b/2001/rosten/README.md
index bd14315c9..45a00bc9f 100644
--- a/2001/rosten/README.md
+++ b/2001/rosten/README.md
@@ -16,7 +16,6 @@ STATUS: missing files - please provide them
 For more detailed information see [2001 rosten in bugs.md](/bugs.md#2001-rosten).
 
 
-
 ## To use:
 
 ```sh
@@ -51,7 +50,6 @@ cursor) in the wrong way.  :-)
 
 ## Author's remarks:
 
-
 ### NAME
 
 `rosten` - make the mouse act as if it has been greased
diff --git a/2001/westley/README.md b/2001/westley/README.md
index 12ecefc3d..7e8bf65ef 100644
--- a/2001/westley/README.md
+++ b/2001/westley/README.md
@@ -22,8 +22,6 @@ STATUS: missing files - please provide them
 For more detailed information see [2001 westley in bugs.md](/bugs.md#2001-westley).
 
 
-
-
 ## To use:
 
 ```sh
@@ -35,6 +33,7 @@ echo foo | ./westley 2>/dev/null
 ./westley < westley.c 2>/dev/null
 ```
 
+
 ### Try:
 
 ```sh
@@ -73,7 +72,6 @@ This alternate code might be less portable.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -84,7 +82,6 @@ make alt
 Use `westley.alt` as you would `westley` above.
 
 
-
 ## Judges' remarks:
 
 Try copying the source to a new file and changing around the
diff --git a/2001/williams/README.md b/2001/williams/README.md
index 29ab18d4d..3462d5e61 100644
--- a/2001/williams/README.md
+++ b/2001/williams/README.md
@@ -4,6 +4,7 @@
 make
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
@@ -15,7 +16,6 @@ STATUS: known bug - please help us fix
 For more detailed information see [2001 williams in bugs.md](/bugs.md#2001-williams).
 
 
-
 ## To use:
 
 ```sh
diff --git a/2004/arachnid/README.md b/2004/arachnid/README.md
index 636e366b6..0e1030ddb 100644
--- a/2004/arachnid/README.md
+++ b/2004/arachnid/README.md
@@ -45,6 +45,7 @@ instead.
 make alt
 ```
 
+
 ### Alternate use:
 
 Use `arachnid.alt` as you would `arachnid` above.
diff --git a/2004/gavare/README.md b/2004/gavare/README.md
index 598d2da01..b379a9177 100644
--- a/2004/gavare/README.md
+++ b/2004/gavare/README.md
@@ -21,6 +21,7 @@ for more details.
 ./gavare > ioccc_ray.ppm
 ```
 
+
 ## Alternate code:
 
 The alt code, [gavare.alt.c](gavare.alt.c), allows you to change the size of the
diff --git a/2004/gavin/README.md b/2004/gavin/README.md
index 8e4e99f89..202f34345 100644
--- a/2004/gavin/README.md
+++ b/2004/gavin/README.md
@@ -90,6 +90,7 @@ you can use it with `QEMU`.
 make alt
 ```
 
+
 ### Alternate use:
 
 The use is mostly the same as `gavin` except that one initially executes `gavin.alt`
diff --git a/2004/jdalbec/README.md b/2004/jdalbec/README.md
index 8ce367774..dc4fc2356 100644
--- a/2004/jdalbec/README.md
+++ b/2004/jdalbec/README.md
@@ -32,6 +32,7 @@ For more detailed information see [2004 jdalbec in bugs.md](/bugs.md#2004-jdalbe
 ./try.sh
 ```
 
+
 ## Alternate code:
 
 This version lets you control how many numbers to show on a line before adding a
diff --git a/2004/kopczynski/README.md b/2004/kopczynski/README.md
index 8d585eae1..f18507870 100644
--- a/2004/kopczynski/README.md
+++ b/2004/kopczynski/README.md
@@ -34,7 +34,6 @@ does.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2005/boutines/README.md b/2005/boutines/README.md
index f0a38f043..592319115 100644
--- a/2005/boutines/README.md
+++ b/2005/boutines/README.md
@@ -20,7 +20,6 @@ ruby -e '20.times{puts "#{rand} #{rand}"}' | ./boutines > test.svg
 
 ### Try:
 
-
 ```sh
 ./boutines < input.txt > result.svg
 ```
diff --git a/2005/mikeash/README.md b/2005/mikeash/README.md
index b2da23d02..df7e95ee9 100644
--- a/2005/mikeash/README.md
+++ b/2005/mikeash/README.md
@@ -33,7 +33,6 @@ under 64-bit (x86_64, arm64) machines too.
 ```
 
 
-
 ## Judges' remarks:
 
 Having problems speaking code?  Do you [LISP][]?  Parenthetically
diff --git a/2005/mynx/README.md b/2005/mynx/README.md
index 348442bb7..ca3a9a8f7 100644
--- a/2005/mynx/README.md
+++ b/2005/mynx/README.md
@@ -58,7 +58,6 @@ must just appreciate the entry for what it once was.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2005/persano/README.md b/2005/persano/README.md
index 45d16e8fc..9504f7040 100644
--- a/2005/persano/README.md
+++ b/2005/persano/README.md
@@ -41,6 +41,7 @@ let it work with Windows.
 make alt
 ```
 
+
 ### Alternate use:
 
 Use `persano.alt` as you would `persano` above.
diff --git a/2005/toledo/README.md b/2005/toledo/README.md
index 181152e23..0049818da 100644
--- a/2005/toledo/README.md
+++ b/2005/toledo/README.md
@@ -34,6 +34,7 @@ To compile the alternate versions:
 make alt
 ```
 
+
 ### Alternate use:
 
 Use Use `toledo2` and `toledo3` as you would `toledo` above.
diff --git a/2005/vince/README.md b/2005/vince/README.md
index 29fc89e0f..eea271b4c 100644
--- a/2005/vince/README.md
+++ b/2005/vince/README.md
@@ -15,7 +15,7 @@ make
 ```
 
 
-## Try:
+### Try:
 
 When running this in the program's window try hitting space a few times and see
 what happens!
@@ -35,6 +35,7 @@ To compile this alternate version:
 make alt
 ```
 
+
 ### Alternate use:
 
 Use `vince.alt` as you would `vince` above.
@@ -59,7 +60,6 @@ Challenge: Try modifying the texture to something of your own design.
 
 ## Author's remarks:
 
-
 ### ABUSE OF RULES
 
 * The executable needs to read in its own source code in order to run. As
diff --git a/2006/borsanyi/README.md b/2006/borsanyi/README.md
index 16a2ea2be..f8adc69d5 100644
--- a/2006/borsanyi/README.md
+++ b/2006/borsanyi/README.md
@@ -16,8 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2006 borsanyi in bugs.md](/bugs.md#2006-borsanyi).
 
 
-
-
 ## To use:
 
 ```sh
diff --git a/2006/monge/README.md b/2006/monge/README.md
index 8f2574df5..8c06ffc0d 100644
--- a/2006/monge/README.md
+++ b/2006/monge/README.md
@@ -53,7 +53,6 @@ as the number of iterations to perform.
 
 ### Alternate build:
 
-
 To use the default values, the same as [monge.c](monge.c), just do:
 
 
diff --git a/2006/night/README.md b/2006/night/README.md
index 28e0bfac6..eb18c6704 100644
--- a/2006/night/README.md
+++ b/2006/night/README.md
@@ -23,7 +23,6 @@ keys.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2006/sloane/README.md b/2006/sloane/README.md
index 4931e03fb..5a4970f5a 100644
--- a/2006/sloane/README.md
+++ b/2006/sloane/README.md
@@ -45,7 +45,6 @@ Should you wish to see the original you may do so with the original code,
 
 ### Original build:
 
-
 ```sh
 make clobber all
 ```
diff --git a/2006/sykes1/README.md b/2006/sykes1/README.md
index 286143556..0e61ebaa4 100644
--- a/2006/sykes1/README.md
+++ b/2006/sykes1/README.md
@@ -16,8 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2006 sykes1 in bugs.md](/bugs.md#2006-sykes1).
 
 
-
-
 ## To use:
 
 ```sh
diff --git a/2006/toledo3/README.md b/2006/toledo3/README.md
index b5f52ec8c..43eec4aa7 100644
--- a/2006/toledo3/README.md
+++ b/2006/toledo3/README.md
@@ -9,7 +9,6 @@ another that makes it text only. The author also provided a version that they
 tested with Windows.  See [alternate code](#alternate-code) below.
 
 
-
 ## To use:
 
 ```sh
diff --git a/2011/borsanyi/README.md b/2011/borsanyi/README.md
index c0fb94900..fdbc33f04 100644
--- a/2011/borsanyi/README.md
+++ b/2011/borsanyi/README.md
@@ -4,6 +4,7 @@
 make
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
diff --git a/2011/fredriksson/README.md b/2011/fredriksson/README.md
index 274e89556..43b89dd28 100644
--- a/2011/fredriksson/README.md
+++ b/2011/fredriksson/README.md
@@ -46,7 +46,6 @@ program and calls it. As an exercise, try writing the compressor.
 
 ## Author's remarks:
 
-
 ### Approximate grep
 
 Implements a variant of `grep`.
diff --git a/2011/vik/README.md b/2011/vik/README.md
index bc1c2d2de..28f8f1ea3 100644
--- a/2011/vik/README.md
+++ b/2011/vik/README.md
@@ -57,6 +57,7 @@ make alt
 
 ```
 
+
 ### Alternate use:
 
 Use `vik.alt` as you would `vik` above.
diff --git a/2012/dlowe/README.md b/2012/dlowe/README.md
index 5431bcaa8..8d37b5eae 100644
--- a/2012/dlowe/README.md
+++ b/2012/dlowe/README.md
@@ -16,7 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2012 dlowe in bugs.md](/bugs.md#2012-dlowe).
 
 
-
 ## To use:
 
 ```sh
diff --git a/2012/konno/README.md b/2012/konno/README.md
index 62a809901..4a1ac89f1 100644
--- a/2012/konno/README.md
+++ b/2012/konno/README.md
@@ -32,7 +32,6 @@ This alternate code is an unobfuscated version of the winning code.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2012/tromp/README.md b/2012/tromp/README.md
index 713377405..57e505918 100644
--- a/2012/tromp/README.md
+++ b/2012/tromp/README.md
@@ -18,7 +18,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2012 tromp in bugs.md](/bugs.md#2012-tromp).
 
 
-
 ## To use:
 
 ```sh
diff --git a/2012/zeitak/README.md b/2012/zeitak/README.md
index d9788050b..a65a44722 100644
--- a/2012/zeitak/README.md
+++ b/2012/zeitak/README.md
@@ -41,6 +41,7 @@ this extremely subtle entry.
 make alt
 ```
 
+
 ### Alternate use:
 
 Use `zeitak.alt` as you would `zeitak` above.
@@ -59,7 +60,6 @@ just to understand 18 key characters of this code.
 
 ## Author's remarks:
 
-
 ### Nesting Errors Detector
 
 
diff --git a/2013/birken/README.md b/2013/birken/README.md
index 679f51b65..5fd3304c6 100644
--- a/2013/birken/README.md
+++ b/2013/birken/README.md
@@ -10,7 +10,6 @@ see the [original code](#original-code) section.
 
 ## To use:
 
-
 ```sh
 ./birken.alt < 17_columns_wide_paint_by_numbers_file
 ```
@@ -65,7 +64,6 @@ hard to see the art of the entry but you may do so if you wish.
 
 ### Original build:
 
-
 ```sh
 make all
 ```
diff --git a/2013/cable2/README.md b/2013/cable2/README.md
index 2b81946a9..fbcbf3075 100644
--- a/2013/cable2/README.md
+++ b/2013/cable2/README.md
@@ -16,8 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2013 cable2 in bugs.md](/bugs.md#2013-cable2).
 
 
-
-
 ## To use:
 
 ```sh
diff --git a/2013/cable3/README.md b/2013/cable3/README.md
index f67c37427..d629b871f 100644
--- a/2013/cable3/README.md
+++ b/2013/cable3/README.md
@@ -78,7 +78,6 @@ Update: This entry now has its own website:
 
 ## Author's remarks:
 
-
 ### A tiny but highly functional PC emulator/virtual machine
 
 The author hereby presents, for the delectation (?) of the judges, a portable PC
diff --git a/2013/endoh1/README.md b/2013/endoh1/README.md
index 8fa7d8fc6..4b6a782de 100644
--- a/2013/endoh1/README.md
+++ b/2013/endoh1/README.md
@@ -4,6 +4,7 @@
 make
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
diff --git a/2013/endoh2/README.md b/2013/endoh2/README.md
index c6c8f4c58..9b0649e50 100644
--- a/2013/endoh2/README.md
+++ b/2013/endoh2/README.md
@@ -32,7 +32,6 @@ Next look at `jpeg.jpg` in an image viewer program.
 
 ## Judges' remarks:
 
-
 This is a program which, when fed its own source, generates a program that
 almost is its whitespace inverse, which, in its order, generates a JPEG file
 (speaking of file size abuse, that is about 16.4 times larger than a PBM file
diff --git a/2013/endoh3/README.md b/2013/endoh3/README.md
index fc98f7099..70f17bb72 100644
--- a/2013/endoh3/README.md
+++ b/2013/endoh3/README.md
@@ -4,6 +4,7 @@
 make
 ```
 
+
 ### Bugs and (Mis)features:
 
 The current status of this entry is:
diff --git a/2014/birken/README.md b/2014/birken/README.md
index 92073487a..7c11e561e 100644
--- a/2014/birken/README.md
+++ b/2014/birken/README.md
@@ -70,7 +70,6 @@ You can combine them both of course.
 
 ### Alternate use:
 
-
 Use `prog.alt` as you would `prog` above. Remember that ports < 1024 are
 privileged ports that unprivileged users cannot use.
 
diff --git a/2014/deak/README.md b/2014/deak/README.md
index 9199e3a15..5ccb097bb 100644
--- a/2014/deak/README.md
+++ b/2014/deak/README.md
@@ -63,6 +63,7 @@ Use `prog.alt` as you would `prog`.
 ./try.alt.sh
 ```
 
+
 ## Judges' remarks:
 
 We consider this entry a tribute to all "Abuse of the C preprocessor"
@@ -73,7 +74,6 @@ We liked the use of unary notation facilitated by variadic macros.
 
 ## Author's remarks:
 
-
 ### Portability
 
 The application was written on a standard Ubuntu 14.04 and tested with
diff --git a/2014/endoh1/README.md b/2014/endoh1/README.md
index 26ed90586..8cd7a29ec 100644
--- a/2014/endoh1/README.md
+++ b/2014/endoh1/README.md
@@ -57,7 +57,6 @@ more than 1000 words.
 
 ## Author's remarks:
 
-
 ### Remarks
 
 You may want to use a large display with a very small terminal font.
diff --git a/2014/endoh2/README.md b/2014/endoh2/README.md
index 02a783f0d..8a4cfd503 100644
--- a/2014/endoh2/README.md
+++ b/2014/endoh2/README.md
@@ -32,7 +32,6 @@ in the DNA code of the code? Perhaps there are 23 reasons? :-)
 
 ## Author's remarks:
 
-
 ### Remarks
 
 This chromosome program synthesizes a double helix.
diff --git a/2014/maffiodo1/README.md b/2014/maffiodo1/README.md
index 2cde4af7c..e5c3e5dc4 100644
--- a/2014/maffiodo1/README.md
+++ b/2014/maffiodo1/README.md
@@ -20,7 +20,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2014 maffiodo1 in bugs.md](/bugs.md#2014-maffiodo1).
 
 
-
 ## To use:
 
 ```sh
@@ -41,7 +40,6 @@ The parameters to the program are:
 note on macOS.
 
 
-
 ### Try:
 
 ```sh
diff --git a/2014/maffiodo2/README.md b/2014/maffiodo2/README.md
index c9ecb07cd..50531606a 100644
--- a/2014/maffiodo2/README.md
+++ b/2014/maffiodo2/README.md
@@ -19,7 +19,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2014 maffiodo2 in bugs.md](/bugs.md#2014-maffiodo2).
 
 
-
 ## To use:
 
 ```sh
@@ -42,7 +41,6 @@ as fun but it's 121 bytes instead of 140.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2014/morgan/README.md b/2014/morgan/README.md
index 27ab21e19..74a976f30 100644
--- a/2014/morgan/README.md
+++ b/2014/morgan/README.md
@@ -83,6 +83,7 @@ prog.c:23:72: warning: signed and unsigned type in conditional expression [-Wsig
 prog.c:12:11: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses]
 ```
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.
diff --git a/2014/vik/README.md b/2014/vik/README.md
index e43fca031..574a8ae7c 100644
--- a/2014/vik/README.md
+++ b/2014/vik/README.md
@@ -44,7 +44,6 @@ instructions on how to get it to work with Windows.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -76,7 +75,6 @@ might help? :-)
 
 ## Author's remarks:
 
-
 ### Remarks
 
 This program converts ASCII text to Morse audio file and vice versa. As far as
diff --git a/2015/burton/README.md b/2015/burton/README.md
index c3be78857..42e7a9401 100644
--- a/2015/burton/README.md
+++ b/2015/burton/README.md
@@ -41,6 +41,7 @@ Finally, if you wish to read the man page:
 man ./calc.1
 ```
 
+
 ## Alternate code:
 
 An alternate version of this entry, [prog.alt.c](prog.alt.c), is provided.
@@ -50,11 +51,11 @@ author's remarks below.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
 
+
 ### Alternate use:
 
 Use `prog.alt` as you would `prog` above.
@@ -73,7 +74,6 @@ process.
 
 ## Author's remarks:
 
-
 ### calc - an integer expression calculator that outputs in both hex and decimal
 
 All useful tools should include sufficient documentation.
diff --git a/2015/dogon/README.md b/2015/dogon/README.md
index 91281a769..1b0421bdb 100644
--- a/2015/dogon/README.md
+++ b/2015/dogon/README.md
@@ -108,7 +108,6 @@ number function keys such as F30 or F31?  :-)
 
 ## Author's remarks:
 
-
 ### What is it?
 
 Just run `./prog` with no arguments on an X11-compatible system. The scenery, though
diff --git a/2015/duble/README.md b/2015/duble/README.md
index dc8c5bd4d..078d2e88a 100644
--- a/2015/duble/README.md
+++ b/2015/duble/README.md
@@ -40,7 +40,7 @@ make alt
 Use `prog.alt` as you would `prog` above.
 
 
-### Judges' remarks:
+## Judges' remarks:
 
 Beautiful penmanship! However, your fonts may vary.
 
diff --git a/2015/endoh3/README.md b/2015/endoh3/README.md
index fad826025..9fea9d691 100644
--- a/2015/endoh3/README.md
+++ b/2015/endoh3/README.md
@@ -53,7 +53,6 @@ clue, see the end of the author's remarks.) If in doubt, use
 
 ## Author's remarks:
 
-
 ### Hint / Compatibility
 
 * A little-endian system is required due to an external factor.
diff --git a/2015/endoh4/README.md b/2015/endoh4/README.md
index 00941d19a..4225b8758 100644
--- a/2015/endoh4/README.md
+++ b/2015/endoh4/README.md
@@ -32,7 +32,6 @@ Dogon](/winners.html#Gil_Dogon); it is the author's original entry.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2015/hou/README.md b/2015/hou/README.md
index c712151af..338cfa20b 100644
--- a/2015/hou/README.md
+++ b/2015/hou/README.md
@@ -16,8 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2015 hou in bugs.md](/bugs.md#2015-hou).
 
 
-
-
 ## To use:
 
 ```sh
diff --git a/2015/howe/README.md b/2015/howe/README.md
index fb223e546..6e5e93d4a 100644
--- a/2015/howe/README.md
+++ b/2015/howe/README.md
@@ -32,7 +32,6 @@ entry but was changed to be the alt version.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -71,7 +70,6 @@ NOTE: Unlike the original entry source, [prog.alt.c](prog.alt.c),
 
 ## Author's remarks:
 
-
 ### Features
 
 * "An O(NP) Sequence Comparison Algorithm" by Wu, Manber, Myers, Miller.
diff --git a/2015/schweikhardt/README.md b/2015/schweikhardt/README.md
index 779221c65..17c7859b0 100644
--- a/2015/schweikhardt/README.md
+++ b/2015/schweikhardt/README.md
@@ -101,7 +101,6 @@ code is magic number free.
 
 ## Author's remarks:
 
-
 ### The TL;DR version
 
 This is the cleanest program ever submitted. If for some input it enters
diff --git a/2018/algmyr/README.md b/2018/algmyr/README.md
index 4a80d609b..6d516e09d 100644
--- a/2018/algmyr/README.md
+++ b/2018/algmyr/README.md
@@ -50,7 +50,6 @@ sound sample?
 
 ## Author's remarks:
 
-
 ### What is this?
 
 To put it brief, this entry is akin to a sound based cat. It takes characters as
diff --git a/2018/burton1/README.md b/2018/burton1/README.md
index ee09acc7b..098f3016d 100644
--- a/2018/burton1/README.md
+++ b/2018/burton1/README.md
@@ -32,7 +32,6 @@ with `-Wno-` options.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2018/ciura/README.md b/2018/ciura/README.md
index 718a3df97..108243f35 100644
--- a/2018/ciura/README.md
+++ b/2018/ciura/README.md
@@ -33,7 +33,6 @@ useful bug fix.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -54,7 +53,6 @@ vocabulary has it?
 
 ## Author's remarks:
 
-
 ### The Program:
 
 "The Elements of Style" by Prof. William Strunk, Jr. and E. B. White
diff --git a/2018/ferguson/README.md b/2018/ferguson/README.md
index 1749a62a5..1c1049cde 100644
--- a/2018/ferguson/README.md
+++ b/2018/ferguson/README.md
@@ -31,7 +31,6 @@ about this under the [keyboards](#keyboards) section, briefly referred to in the
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
diff --git a/2018/mills/README.md b/2018/mills/README.md
index a2bf970e8..ad06a7461 100644
--- a/2018/mills/README.md
+++ b/2018/mills/README.md
@@ -73,7 +73,7 @@ But there is much more to this entry! See below.
 NOTE: To quit, press Control-E.
 
 
-### Judges' remarks:
+## Judges' remarks:
 
 Do small machines only need small programs?  This program weighs in at just
 3636 bytes, which is considerably lighter than the original machine it can replace.
@@ -130,7 +130,6 @@ NOTE: To quit v6, press Control-E.
 
 ## Author's remarks:
 
-
 ### *This IOCCC entry is dedicated to the late Dennis M. Ritchie*
 
 
diff --git a/2018/vokes/README.md b/2018/vokes/README.md
index fd304dd3e..ac29aab3e 100644
--- a/2018/vokes/README.md
+++ b/2018/vokes/README.md
@@ -16,7 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2018 vokes in bugs.md](/bugs.md#2018-vokes).
 
 
-
 ## To use:
 
 ```sh
@@ -44,7 +43,6 @@ answer you seek with no hocus pocus.
 
 ## Author's remarks:
 
-
 ### Introduction:
 
 This program reads a directed graph (as lines with integer node IDs),
diff --git a/2019/dogon/README.md b/2019/dogon/README.md
index e18ffc5fd..1b6e83232 100644
--- a/2019/dogon/README.md
+++ b/2019/dogon/README.md
@@ -62,7 +62,6 @@ In the interest of saving lives, this entry was not fuzzed.
 
 ## Author's remarks:
 
-
 ### What is it?
 
 Just run with no arguments on an X11-compatible system using one of the supplied
diff --git a/2019/duble/README.md b/2019/duble/README.md
index aaffdb5e7..1f3f0dce6 100644
--- a/2019/duble/README.md
+++ b/2019/duble/README.md
@@ -115,7 +115,6 @@ or `l` (they toggle).
 
 ## Author's remarks:
 
-
 ### Introduction:
 
 This program is a **graphics editor**, running in the terminal.
diff --git a/2019/endoh/README.md b/2019/endoh/README.md
index e13f45560..10bcb57d1 100644
--- a/2019/endoh/README.md
+++ b/2019/endoh/README.md
@@ -55,7 +55,6 @@ ascii` when debugging it to reveal its purpose.
 
 ## Author's remarks:
 
-
 ### backtrace quine:
 
 Compile prog.c with no optimization.
diff --git a/2019/karns/README.md b/2019/karns/README.md
index 32db17a0c..d3618f1d5 100644
--- a/2019/karns/README.md
+++ b/2019/karns/README.md
@@ -19,7 +19,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2019 karns in bugs.md](/bugs.md#2019-karns).
 
 
-
 ## To use:
 
 ```sh
diff --git a/2019/mills/README.md b/2019/mills/README.md
index b2f1911be..26536dd22 100644
--- a/2019/mills/README.md
+++ b/2019/mills/README.md
@@ -16,7 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2019 mills in bugs.md](/bugs.md#2019-mills).
 
 
-
 ## To use:
 
 ```sh
diff --git a/2019/poikola/README.md b/2019/poikola/README.md
index 3f3ee5535..5af223f13 100644
--- a/2019/poikola/README.md
+++ b/2019/poikola/README.md
@@ -102,7 +102,6 @@ Nyk&auml;nen](https://en.wikipedia.org/wiki/Matti_Nyk%C3%A4nen).
 
 ## Author's remarks:
 
-
 ### How to build:
 
 ```sh
diff --git a/2020/ferguson2/README.md b/2020/ferguson2/README.md
index 0ce5ab49f..0603fb0e5 100644
--- a/2020/ferguson2/README.md
+++ b/2020/ferguson2/README.md
@@ -73,7 +73,6 @@ and to make it a bit more like the real thing.
 
 ### Alternate build:
 
-
 ```sh
 make alt
 ```
@@ -95,7 +94,6 @@ Use `prog.alt` as you would `prog` above.
 
 ### Alternate try:
 
-
 ```sh
 ./try.alt.sh
 ```
diff --git a/2020/giles/README.md b/2020/giles/README.md
index ebee3f351..bd6d5c767 100644
--- a/2020/giles/README.md
+++ b/2020/giles/README.md
@@ -16,8 +16,6 @@ STATUS: INABIAF - please **DO NOT** fix
 For more detailed information see [2020 giles in bugs.md](/bugs.md#2020-giles).
 
 
-
-
 ## To use:
 
 ```sh
diff --git a/2020/kurdyukov2/README.md b/2020/kurdyukov2/README.md
index 0b051bf8a..4e1cdc8d0 100644
--- a/2020/kurdyukov2/README.md
+++ b/2020/kurdyukov2/README.md
@@ -34,7 +34,6 @@ rectangles.  What is the complexity? Is it obvious from the source code?
 
 ## Author's remarks:
 
-
 ### Usage
 
 This program divides the image into a specified number of rectangles. This
diff --git a/2020/kurdyukov3/README.md b/2020/kurdyukov3/README.md
index 326627ac7..932587611 100644
--- a/2020/kurdyukov3/README.md
+++ b/2020/kurdyukov3/README.md
@@ -57,7 +57,6 @@ exactly what it says nonetheless.
 
 ## Author's remarks:
 
-
 ### Letter Mixer
 
 Compile and try this:
diff --git a/2020/kurdyukov4/README.md b/2020/kurdyukov4/README.md
index c69119a08..c808c80a8 100644
--- a/2020/kurdyukov4/README.md
+++ b/2020/kurdyukov4/README.md
@@ -68,7 +68,6 @@ Now can you appreciate the award title a bit better?
 
 ## Author's remarks:
 
-
 ### Building:
 
 ```sh
diff --git a/2020/otterness/README.md b/2020/otterness/README.md
index 3a905a9af..aa21d294b 100644
--- a/2020/otterness/README.md
+++ b/2020/otterness/README.md
@@ -46,7 +46,6 @@ While doing that, you can be audibly *entertained* by a sample of its output.
 
 ## Author's remarks:
 
-
 ### MIDI "boots and cats"
 
 This program seeks to automatically "improve" standard MIDI files (.mid) by
diff --git a/2020/tsoj/README.md b/2020/tsoj/README.md
index 5e6cd069c..78e506481 100644
--- a/2020/tsoj/README.md
+++ b/2020/tsoj/README.md
@@ -37,6 +37,7 @@ where instead of `w`, `a`, `s` and `d`, you can use `k`, `h`, `j` and `l`.
 make alt
 ```
 
+
 ### Alternate use:
 
 ```sh
diff --git a/tmp/format-headers.sh b/tmp/format-headers.sh
index dedf805d4..c7724a07a 100755
--- a/tmp/format-headers.sh
+++ b/tmp/format-headers.sh
@@ -9,7 +9,7 @@
 # the [0-9]{4} directories.
 #
 
-for i in "$(git ls-files '[0-9][0-9][0-9][0-9]/*README.md')"; do
+for i in $(git ls-files '[0-9][0-9][0-9][0-9]/*README.md'); do
     perl -0777 -p -i -e 's/([^\n]\n)\n*##*[[:space:]]*(To build):?\n\n*([^\n])?/$1\n\n## $2:\n\n$3/' "$i"
     perl -0777 -p -i -e 's/([^\n]\n)\n*##*[[:space:]]*(Bugs and \(Mis\)features):?\n\n*([^\n])?/$1\n\n### $2:\n\n$3/' "$i"
     perl -0777 -p -i -e 's/([^\n]\n)\n*##*[[:space:]]*(To use):?\n\n*([^\n])?/$1\n\n## $2:\n\n$3/' "$i"