fix standard headers and header spacing in winner README.md files

1993/ant/README.md

@@ -6,19 +6,22 @@ Unit 1, 14 Weber Street North\
 Waterloo, Ontario, N2J 3G4\
 Canada
 
+
 ## To build:
 
 ```sh
 make all
 ```
 
+
 ## To use:
 
 ```sh
 ./ant 'ERE' [file ...]
 ```
 
-## Try:
+
+### Try:
 
 You may also want to try the author's test suite:
 
@@ -26,6 +29,7 @@ You may also want to try the author's test suite:
 make -f ant.test.mk
 ```
 
+
 ## Judges' remarks:
 
 See the author's POSIX P1003.2-like documentation file ant.txt for more
@@ -33,6 +37,7 @@ information.
 
 This program demonstrates that POSIX doesn't guarantee readability.  :-)
 
+
 ## Author's remarks:
 
 Some of the features of my entry are:
@@ -46,6 +51,7 @@ Some of the features of my entry are:
 -  Can be compiled with ANSI or K&R C.
 -  Not a toy, but actually useful and usable on systems that use DOS.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1993/cmills/README.md

@@ -6,6 +6,7 @@ Pagine Corporation\
 San Jose, CA 95131\
 US
 
+
 ## To build:
 
 ```sh
@@ -17,6 +18,7 @@ compile. macOS users running Mountain Lion and later will need to download and
 install [XQuartz](https://www.xquartz.org) in order to compile and run this
 entry.
 
+
 ## To use:
 
 ```sh
@@ -29,6 +31,7 @@ where:
 
 `speed` is update speed from 1 to 9 (default is 9).
 
+
 ## Judges' remarks:
 
 From the San Jose Mercury News (May 15, 1993 page 20A "West Hackers\
@@ -62,6 +65,7 @@ the program.
 
 This program makes your windows about as useful as their windows. :-)
 
+
 ## Author's remarks:
 
 The program uses a single backing pixmap (which is the size of the
@@ -73,6 +77,7 @@ a separate backing pixmap for each subwindow.
 The chance that a window breaks is based on it's kinetic energy,
 which in turn is based on it's area and speed.  How silly!
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1993/dgibson/README.md

@@ -7,12 +7,14 @@ Bergvliet\
 7945\
 South Africa
 
+
 ## To build:
 
 ```sh
 make all
 ```
 
+
 ## To use:
 
 ```sh
@@ -23,13 +25,16 @@ where:
 \
 `datafile` is the initial pattern (default: [dgibson.data1](dgibson.data1))
 
-## Try:
+
+### Try:
 
 ```sh
 ./dgibson.sh dgibson.data3
 ```
 
+
 ## 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
@@ -49,6 +54,7 @@ memory and lots of time!
 Good luck trying to use a debugger on this entry!  Life is not
 always pretty.
 
+
 ## Author's remarks:
 
 This program plays the [Game of
@@ -75,6 +81,7 @@ grid expand to the code which calculates the fate of that cell.  In
 addition, the resulting program is a single expression, which makes it
 necessary to recurse on main in two "directions" simultaneously.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1993/ejb/README.md

@@ -6,12 +6,14 @@ Engineering Research Associates\
 Vienna, VA 22182-2235\
 US
 
+
 ## To build:
 
 ```sh
 make all
 ```
 
+
 ## To use:
 
 ```sh
@@ -24,6 +26,7 @@ where:
 level   a value from -128 to 127
 ```
 
+
 ## Judges' remarks:
 
 A negative argument plays the patience puzzle.  An argument
@@ -37,7 +40,8 @@ the argument 127 to this program and want to see it finish!
 
 We note that this also works under macOS just fine.
 
-## Author's remarks
+
+## Author's remarks:
 
 ### What this program does
 
@@ -92,6 +96,7 @@ architecture it runs on have bytes that are at least eight bits long and
 pointers that are at least four bytes long.  In addition, it requires an ANSI
 compiler since it uses "signed char" and ANSI-style function declarations.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1993/leo/README.md

@@ -34,6 +34,7 @@ where:
 
 
 ## Judges' remarks:
+
 \
 By default, the number of colors is 6.  You may specify a
 value of between 1 and 15 colors.  See the author's notes

1993/lmfjyh/README.md

@@ -30,7 +30,7 @@ There is an alternate version which simply does what the program did with gcc <
 2.3.3.
 
 
-### Bugs and (Mis)features
+### Bugs and (Mis)features:
 
 The current status of this entry is:
 
@@ -63,6 +63,7 @@ done with this bug; see the author's remarks for more details.
 
 
 ## Judges' remarks:
+
 \
 There's more than one way to get around disk quotas. :-)
 

1993/plummer/README.md

@@ -27,7 +27,7 @@ where:
 NOTE: an alternate version exists. See Alternate code section below.
 
 
-## Try:
+### Try:
 
 ```sh
 ./plummer 01234567890876543210 xxx
@@ -64,6 +64,7 @@ make clobber CDEFINE="-DZ=50" alt
 For extra credit: What happens when 'number' contains non-numeric
 characters, and why?
 
+
 ## Author's remarks:
 
 This program prints out all numbers up to a given number of digits

1993/rince/README.md

@@ -13,6 +13,7 @@ make all
 NOTE: there is an alternate version of this program that allows one to slow down
 the game. See the Alternate code section below.
 
+
 ## To use:
 
 ```sh

1993/schnitzi/README.md

@@ -30,7 +30,7 @@ where
 This entry will segfault if the file cannot be opened. This is not a bug.
 
 
-## Try:
+### Try:
 
 ```sh
 ./schnitzi schnitzi.info

1993/vanb/README.md

@@ -24,7 +24,7 @@ where `exp` is an octal expression. See below for how it can also have
 hexadecimal and decimal numbers.
 
 
-## Try:
+### Try:
 
 ```sh
 ./vanb '1+1'
@@ -36,6 +36,7 @@ What happens if you use something other than valid digits?
 
 
 ## Judges' remarks:
+
 \
 The octal expression may contain: