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.

2011/vik/README.md

@@ -4,12 +4,14 @@ Daniel Vik
 <daniel@vik.cc>  
 <http://www.danielvik.com>  
 
+
 ## To build:
 
 ```sh
 make
 ```
 
+
 ## To run:
 
 ```sh
@@ -25,6 +27,7 @@ The author stated that the program will crash if no argument is passed tot he
 program though we note that your computer might also [halt and catch
 fire](https://en.wikipedia.org/wiki/Halt_and_Catch_Fire_(computing)) :-)
 
+
 ## Try:
 
 ```sh
@@ -41,12 +44,10 @@ Alternatively, you can use:
 It is possible to download a number of Mod files from [The Mod
 Archive](http://modarchive.org).
 
+
 ### Alternate code:
 
-[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson), though he feels
-slightly sick :-), added a version for Windows based on the author's comments
-(along with looking up the function for the right header file). To build try the
-alt rule of the Makefile. Assuming that `make` is similar enough try:
+Assuming that `make` is similar enough try:
 
 ```sh
 make alt
@@ -55,6 +56,7 @@ make alt
 
 Use `vik.alt` as you would `vik` above.
 
+
 ## Judges' remarks:
 
 This entry converts .MOD audio files to a playable stream
@@ -77,6 +79,7 @@ NOTE: The [randowan.mod](randowan.mod) and [mad_world.mod](mad_world.mod) files
 created by [Henrik Bertilsson](http://www.translucentboy.com) and are included
 with his permission.
 
+
 ## Author's remarks:
 
 ### Introduction
@@ -191,6 +194,7 @@ _setmode(_fileno(stdout), 0x8000);
 The program only runs when a valid MOD file is passed as argument. If
 no argument is passed, the program crashes.
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.