move fix thanks a file, update top level html links, rename CONTRIBUTING.md

The fix thank you's have been moved from `README.md` to
`thanks-for-fixes.md`.

**WARNING**: Some mistakes may have been made in doing this.
We presume later changes by others will correct any issues.

The `CONTRIBUTING.md` was renamed `how-to-enter.md`.

A 3rd line of links was added to top level html such as
`contact.html`, `index.html`, `judges.html`, `winners.html`,
and `years.html`.

Improved blank line use in a number (but not all) `README.md` files.

2004/arachnid/README.md

@@ -4,18 +4,21 @@ Nick Johnson
 New Zealand  
 <https://web.archive.org/web/20051030162356/http://www.notdot.net/>  
 
+
 ## To build:
 
 ```sh
 make
 ```
 
+
 ## To run:
 
 ```sh
 ./arachnid [mazefile]
 ```
 
+
 ## Try:
 
 ```sh
@@ -32,12 +35,10 @@ Navigation is through the use of the `wasd` inverted-T formation on
 QWERTY keyboards.  Rogue players, vi users, and Dvorak typists are
 invited to get lost (or use the alt version)!
 
+
 ### Alternate code
 
-[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) added an alternate
-version which allows those like himself used to `h`, `j`, `k` and `l` movement
-keys to not get lost. Non rogue players, vi users and Dvorak typists are invited
-to get lost (or use the original version)! To use:
+To use:
 
 ```sh
 make alt
@@ -45,8 +46,6 @@ make alt
 
 Use `arachnid.alt` as you would `arachnid` above.
 
-Thank you Cody!
-
 
 ## Judges' remarks:
 
@@ -82,6 +81,7 @@ explorers out there.
 
 You can explore the maze using the `w`,`a`,`s`, and `d` keys.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

2004/burley/README.md

@@ -3,19 +3,13 @@
 Brent Burley  
 US  
 
+
 ## To build:
 
 ```sh
 make
 ```
 
-[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) fixed this to compile with
-clang which requires that the first arg of main() be an int and the remaining
-args to be a `char **`. He notes that he could not get the entry to work with
-gcc before the fix and it does not work with clang either; see
-[/bugs.md](/bugs.md) for information here. Thank you Cody for your assistance!
-
-
 
 ## To run:
 
@@ -33,6 +27,7 @@ information on how to play.
 echo "Do or do not. There is no try."
 ```
 
+
 ## Judges' remarks:
 
 This is a [draw poker](https://en.wikipedia.org/wiki/Draw_poker) program.  You
@@ -75,6 +70,7 @@ the program so this "strategy" no longer works?
 Notice the clever use of `setjmp()` and `longjmp()` calls.  Can you keep track
 of what state is being saved and restored?
 
+
 ## Author's remarks:
 
 This program plays draw poker.  What is unusual about it is that it
@@ -83,6 +79,7 @@ are really three statements if you count the variable declarations.)  To
 keep things simple, I have avoided the C preprocessor and tricky
 statements such as `if`, `for`, `do`, `while`, `switch`, and `goto`.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

2004/gavin/README.md

@@ -10,12 +10,14 @@ UK
 make
 ```
 
+
 ## To run:
 
 ```sh
 ./gavin
 ```
 
+
 ## Try:
 
 To enjoy the results (on a Linux/x86 machine):
@@ -62,18 +64,6 @@ vi README.md
 
 Press and hold any key.
 
-### Alternate method:
-
-[Yusuke Endoh](/winners.html#Yusuke_Endoh)  provided the `kernel` and `fs.tar`
-files which can be used if you cannot normally use this entry. Instead of
-generating the files just use the files provided, found under the [img/](img/)
-directory. Note that the `img/fs.tar` extracts into `fs/` so you will have to
-fix the tarball; this is done this way to prevent extraction from the entry
-directory overwriting the files and causing `make clobber` to wipe some of them
-out.
-
-Thank you Yusuke!
-
 
 ## Judges' remarks:
 
@@ -103,6 +93,7 @@ What you can do and what you cannot do in such programs?
 The program called `prim`, written by the judges, computes and prints prime
 numbers.
 
+
 ## Author's remarks:
 
 This is a 32-bit multitasking operating system for x86 computers,
@@ -174,6 +165,7 @@ at which a Linux bootloader loads an x86 kernel image).
 
 \* ;-)
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

2004/kopczynski/README.md

@@ -4,22 +4,20 @@ Eryk Kopczynski
 Poland  
 <http://www.mimuw.edu.pl/~erykk/>  
 
+
 ## To build:
 
 ```sh
 make
 ```
 
+
 ## To run:
 
 ```sh
 ./kopczynski < input_file
 ```
 
-[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) reported that this
-entry cannot be optimised by the compiler if it's to work. He also added the
-file [kopczynski-a](kopczynski-a) to demonstrate what happens when art more like
-a letter is fed to the program. Thank you Cody!
 
 ## Try:
 
@@ -43,6 +41,7 @@ What happens?
 What happens if you feed the program source to the program? Can you figure out
 why?
 
+
 ### Alternate code
 
 The judges modified the program to print its result.  The original
@@ -59,6 +58,7 @@ Then try:
 echo $?
 ```
 
+
 ## Judges' remarks:
 
 What is in a line?  A lot when you obfuscate the way Eryk Kopczynski
@@ -84,6 +84,7 @@ Here is a related puzzle: how to continue the sequence:
 With certain arguments, you can alter the exit value / output.  Can you figure
 out how and why?
 
+
 ## Author's remarks:
 
 The program proves it is not as hard to recognize numbers. The current
@@ -196,6 +197,7 @@ figuring how arguments can be used to alter the exit value.
 10. Finally, the program tries to be as concise as possible. Some obfuscation
 comes from this. For additional obfuscation and conciseness, `if` means `while`.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.

2004/newbern/README.md

@@ -3,18 +3,13 @@
 Jeff Newbern  
 US
 
+
 ## To build:
 
 ```sh
 make
 ```
 
-[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) and Landon individually
-fixed this to work with clang. Cody then turned the second arg to main, which
-clang requires to be a `char **`, to be not the same name as a function defined
-earlier in the code and to use that variable which `main()` used. Thank you Cody
-for your assistance!
-
 
 ## To run:
 
@@ -22,6 +17,7 @@ for your assistance!
 ./newbern [file.dat arg]
 ```
 
+
 ## Try:
 
 ```sh
@@ -29,11 +25,13 @@ for your assistance!
 echo SOS | ./newbern
 ```
 
+
 ## Judges' remarks:
 
 The program is formatted using the same font glyphs as the example
 data file.
 
+
 ## Author's remarks:
 
 This is a configurable banner-like program.
@@ -62,6 +60,7 @@ The program assumes an ASCII operating environment.
 
 The program is best viewed with tab-stops set to 8.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.