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

1987/biggar/README.md

@@ -3,6 +3,7 @@
 Mark Biggar\
 US
 
+
 ## To build:
 
 ```sh
@@ -16,12 +17,14 @@ make all
 some_command | ./biggar | od -c
 ```
 
-## Try:
+
+### Try:
 
 ```sh
 ./biggar < biggar.c | od -c
 ```
 
+
 ## Judges' remarks:
 
 By changing the compile line you can make this program do anything you
@@ -50,6 +53,7 @@ an infinite loop by this entry.
 
 No remarks were provided by the author.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1987/heckbert/README.md

@@ -2,6 +2,7 @@
 
 Paul Heckbert\
 
+
 ## To build:
 
 ```sh
@@ -11,6 +12,7 @@ make all
 On System V systems, we had to compile with `-Dindex=strchr`.
 To compile on a 16 bit machine, change 300000 to 30000.
 
+
 ## To use:
 
 ```sh
@@ -19,7 +21,8 @@ To compile on a 16 bit machine, change 300000 to 30000.
 
 where col is the number of columns to fold at and file is the file to fold.
 
-## Try:
+
+### Try:
 
 ```sh
 ./heckbert 40 < heckbert.c > ph.c; make ph
@@ -33,6 +36,7 @@ Ask yourself what happens to `foo.md` if you try:
 ./ph 40 < README.md > foo.md
 ```
 
+
 ## Judges' remarks:
 
 Folding at the wrong length may be equivalent to a "Spindle or Mutilate" operation. For example:
@@ -50,10 +54,12 @@ very long lines which the BSD fold(1)\
 was unable to process. This program has\
 been added to the contest tool chest.
 
+
 ## Author's remarks:
 
 No remarks were provided by the author.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1987/hines/README.md

@@ -3,19 +3,22 @@
 Spencer Hines\
 US
 
+
 ## To build:
 
 ```sh
 make all
 ```
 
+
 ## To use:
 
 ```sh
 ./hines file.c
 ```
 
-## Try:
+
+### Try:
 
 ```sh
 ./hines hines.c
@@ -32,6 +35,7 @@ make alt
 
 Use `hines.alt` as you would `hines` above.
 
+
 ## Judges' remarks:
 
 This program was designed to maximize the bother function for
@@ -48,6 +52,7 @@ See the Communications of the ACM, March 1987, Page 195-196.
 
 No remarks were provided by the author.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1987/korn/README.md

@@ -3,18 +3,21 @@
 David Korn\
 US
 
+
 ## To build:
 
 ```sh
 make all
 ```
 
+
 ## To use:
 
 ```sh
 ./korn
 ```
 
+
 ## Judges' remarks:
 
 The Judges believe that this is the best one line entry ever received.
@@ -61,6 +64,7 @@ improved version of the [/bin/sh](https://en.wikipedia.org/wiki/Bourne_shell).
 The source for [v7](https://en.wikipedia.org/wiki/Version_7_Unix)'s /bin/sh
 greatly inspired this contest.
 
+
 ## Author's remarks:
 
 No remarks were provided by the author.

1987/lievaart/README.md

@@ -3,6 +3,7 @@
 Roemer B. Lievaart\
 Netherlands
 
+
 ## To build:
 
 ```sh
@@ -12,6 +13,7 @@ make all
 There is [Alternate code](#alternate-code) available for if you have an old
 enough compiler.
 
+
 ## To use:
 
 ```sh
@@ -19,7 +21,8 @@ enough compiler.
 # enter a level and start playing as described below
 ```
 
-## Try:
+
+### Try:
 
 To see what it would have looked like without the size restrictions:
 
@@ -69,6 +72,7 @@ logic and displays the board after each move! See above for how to use this.
 
 No remarks were provided by the author.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1987/wall/README.md

@@ -3,6 +3,7 @@
 Larry Wall\
 US
 
+
 ## To build:
 
 ```sh
@@ -21,7 +22,7 @@ make all
 ```
 
 
-## Try:
+### Try:
 
 ```sh
 ./wall | bc | ./wall
@@ -58,7 +59,6 @@ quit # for the cat version
 
 ## Judges' remarks:
 
-
 What we found amazing was how the flow of control was transferred between
 subroutines.  Careful inspection will show that the array of pointers to
 functions named `vi` refers to functions which seem to not be directly called.
@@ -73,6 +73,7 @@ Some compilers complained about this file, so we changed: `=++I` to `= ++I`.
 
 No remarks were provided by the author.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

1987/westley/README.md

@@ -4,12 +4,14 @@ Brian Westley (aka Merlyn Leroy on usenet)\
 US\
 <http://www.westley.org>
 
+
 ## To build:
 
 ```sh
 make all
 ```
 
+
 ## To use:
 
 ```sh
@@ -36,6 +38,7 @@ If it fails to compile, bug your OS/compiler vendor.
 Line by line symmetry performed better than any C beautifier.  Think
 of if it as a C ink blot.  :-)
 
+
 ## Author's remarks:
 
 No remarks were provided by the author.