Manifest update - mostly resolves #1933

Although there were a few lines that I kind of looked over quickly, not
evaluating the files in question, those seemed in good state anyway.
Often that was binary files.

In some cases for example input more information was given but not in
all as it was not always clear what it should be and it was not always
clear that it was necessary. Some typos were fixed as well.

Rebuilt .entry.json and index.html files.

A few other files were also modified with some minor fixes like
2006/toledo2/README.md for one example. In that case I believe some
binary files were referenced as %%REPO_URL%% but that is incorrect.
These files were edited before the index.html files were rebuilt so they
should be fine.

It should be noted that although I have gone through the entire manifest
and it might be that issue #1933 can be closed there is still a chance
that when I go through the web pages that I might come across a problem
that I will fix at that time. This might or might not be needed but that
will be determined later.

Now might be a good time to run make www but I will worry about that
later (it might or might not even do anything, depending on what was
missed).

2020/endoh1/.entry.json

@@ -47,7 +47,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "gameplay map"
+	    "entry_text" : "example Minesweeper minefield map"
 	},
 	{
 	    "file_path" : "hilbert2x2.txt",
@@ -55,7 +55,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "gameplay map"
+	    "entry_text" : "example Minesweeper minefield map"
 	},
 	{
 	    "file_path" : "hilbert4x4.txt",
@@ -63,7 +63,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "gameplay map"
+	    "entry_text" : "example Minesweeper minefield map"
 	},
 	{
 	    "file_path" : "hilbert8x8.txt",
@@ -71,7 +71,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "gameplay map"
+	    "entry_text" : "example Minesweeper minefield map"
 	},
 	{
 	    "file_path" : "ioccc.txt",
@@ -79,7 +79,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "gameplay map"
+	    "entry_text" : "example Minesweeper minefield map"
 	},
 	{
 	    "file_path" : "megumin.txt",
@@ -87,7 +87,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "gameplay map"
+	    "entry_text" : "example Minesweeper minefield map"
 	},
 	{
 	    "file_path" : "unwinnable.txt",
@@ -95,7 +95,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "gameplay map"
+	    "entry_text" : "example Minesweeper minefield map"
 	},
 	{
 	    "file_path" : "2020_endoh1.tar.bz2",

2020/endoh1/index.html

@@ -557,13 +557,13 @@ code a little to pretend to use the return value of <code>fscanf(3)</code>.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/endoh1/Makefile">Makefile</a> - entry Makefile</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/endoh1/prog.alt.c">prog.alt.c</a> - alternate source code</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/endoh1/prog.orig.c">prog.orig.c</a> - original source code</li>
-<li><a href="hilbert16x8.txt">hilbert16x8.txt</a> - gameplay map</li>
-<li><a href="hilbert2x2.txt">hilbert2x2.txt</a> - gameplay map</li>
-<li><a href="hilbert4x4.txt">hilbert4x4.txt</a> - gameplay map</li>
-<li><a href="hilbert8x8.txt">hilbert8x8.txt</a> - gameplay map</li>
-<li><a href="ioccc.txt">ioccc.txt</a> - gameplay map</li>
-<li><a href="megumin.txt">megumin.txt</a> - gameplay map</li>
-<li><a href="unwinnable.txt">unwinnable.txt</a> - gameplay map</li>
+<li><a href="hilbert16x8.txt">hilbert16x8.txt</a> - example Minesweeper minefield map</li>
+<li><a href="hilbert2x2.txt">hilbert2x2.txt</a> - example Minesweeper minefield map</li>
+<li><a href="hilbert4x4.txt">hilbert4x4.txt</a> - example Minesweeper minefield map</li>
+<li><a href="hilbert8x8.txt">hilbert8x8.txt</a> - example Minesweeper minefield map</li>
+<li><a href="ioccc.txt">ioccc.txt</a> - example Minesweeper minefield map</li>
+<li><a href="megumin.txt">megumin.txt</a> - example Minesweeper minefield map</li>
+<li><a href="unwinnable.txt">unwinnable.txt</a> - example Minesweeper minefield map</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>

2020/ferguson1/.entry.json

@@ -71,7 +71,7 @@
 	    "OK_to_edit" : false,
 	    "display_as" : "html",
 	    "display_via_github" : false,
-	    "entry_text" : "about the snake game"
+	    "entry_text" : "shows extreme cannibalism mode output"
 	},
 	{
 	    "file_path" : "chocolate-cake.html",
@@ -87,7 +87,7 @@
 	    "OK_to_edit" : false,
 	    "display_as" : "html",
 	    "display_via_github" : false,
-	    "entry_text" : "about some screen dumps"
+	    "entry_text" : "explains various odd screen dumps"
 	},
 	{
 	    "file_path" : "gameplay.html",
@@ -95,7 +95,7 @@
 	    "OK_to_edit" : false,
 	    "display_as" : "html",
 	    "display_via_github" : false,
-	    "entry_text" : "how to play the game"
+	    "entry_text" : "many different gameplay modes explained"
 	},
 	{
 	    "file_path" : "play.sh",
@@ -167,7 +167,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "man",
 	    "display_via_github" : true,
-	    "entry_text" : "snake game man page"
+	    "entry_text" : "Snake game man page"
 	},
 	{
 	    "file_path" : "termcaps.c",
@@ -247,7 +247,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "image",
 	    "display_via_github" : false,
-	    "entry_text" : "image for chocolate cake"
+	    "entry_text" : "image for double-layered chocolate fudge cake"
 	},
 	{
 	    "file_path" : "cannibalism.log.md",
@@ -287,7 +287,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "image",
 	    "display_via_github" : false,
-	    "entry_text" : "image for chocolate cake"
+	    "entry_text" : "double-layered chocolate fudge cake with IOCCC"
 	},
 	{
 	    "file_path" : "spoilers.md",

2020/ferguson1/index.html

@@ -901,10 +901,10 @@ email but I’m more likely to respond to mastodon messages.</p>
 <li><a href="COMPILING.html">COMPILING.html</a> - about compiling</li>
 <li><a href="HACKING.html">HACKING.html</a> - how one might add to or modify code</li>
 <li><a href="bugs.html">bugs.html</a> - current bugs and things that look like bugs but are not</li>
-<li><a href="cannibalism.log.html">cannibalism.log.html</a> - about the snake game</li>
+<li><a href="cannibalism.log.html">cannibalism.log.html</a> - shows extreme cannibalism mode output</li>
 <li><a href="chocolate-cake.html">chocolate-cake.html</a> - double-layered chocolate fudge cake recipe</li>
-<li><a href="crazy.log.html">crazy.log.html</a> - about some screen dumps</li>
-<li><a href="gameplay.html">gameplay.html</a> - how to play the game</li>
+<li><a href="crazy.log.html">crazy.log.html</a> - explains various odd screen dumps</li>
+<li><a href="gameplay.html">gameplay.html</a> - many different gameplay modes explained</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/play.sh">play.sh</a> - like snake-colours.sh with pre-configured gameplay modes</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/snake-colours.sh">snake-colours.sh</a> - script to configure colours of game</li>
 <li><a href="spoilers.html">spoilers.html</a> - spoilers about the code</li>
@@ -913,7 +913,7 @@ email but I’m more likely to respond to mastodon messages.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/prog.2.c">prog.2.c</a> - source code with more digraphs</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/prog.3.c">prog.3.c</a> - source code with a more artistic layout</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/prog.3-j.c">prog.3-j.c</a> - source code with artistic layout and shorter j macro</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/snake.1">snake.1</a> - snake game man page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/snake.1">snake.1</a> - Snake game man page</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/termcaps.c">termcaps.c</a> - terminal capability test source code</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
@@ -923,14 +923,14 @@ email but I’m more likely to respond to mastodon messages.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/HACKING.md">HACKING.md</a> - markdown source for HACKING.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/README.md">README.md</a> - markdown source for this web page</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/bugs.md">bugs.md</a> - markdown source for bugs.html</li>
-<li><a href="cake.jpg">cake.jpg</a> - image for chocolate cake</li>
+<li><a href="cake.jpg">cake.jpg</a> - image for double-layered chocolate fudge cake</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/cannibalism.log.md">cannibalism.log.md</a> - markdown source for cannibalism.log.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/chocolate-cake.md">chocolate-cake.md</a> - markdown source for chocolate-cake.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/crazy.log.md">crazy.log.md</a> - markdown source for crazy.log.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/.entry.json">.entry.json</a> - entry summary and manifest in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/gameplay.md">gameplay.md</a> - markdown source for gameplay.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
-<li><a href="ioccc-cake.jpg">ioccc-cake.jpg</a> - image for chocolate cake</li>
+<li><a href="ioccc-cake.jpg">ioccc-cake.jpg</a> - double-layered chocolate fudge cake with IOCCC</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/.path">.path</a> - directory path from top level directory</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/spoilers.md">spoilers.md</a> - markdown source for spoilers.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/terminals.md">terminals.md</a> - markdown source for terminals.html</li>

2020/ferguson2/.entry.json

@@ -119,7 +119,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "man",
 	    "display_via_github" : true,
-	    "entry_text" : "Enigma simulator man page"
+	    "entry_text" : "Enigma machine simulator man page"
 	},
 	{
 	    "file_path" : "key.txt",
@@ -127,7 +127,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "key to decipher or encipher IOCCC"
+	    "entry_text" : "example key to decipher or encipher the letters IOCCC"
 	},
 	{
 	    "file_path" : "obfuscation.key",
@@ -143,7 +143,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "man",
 	    "display_via_github" : true,
-	    "entry_text" : "configuration tool man page"
+	    "entry_text" : "configurator tool recode.c man page"
 	},
 	{
 	    "file_path" : "2020_ferguson2.tar.bz2",

2020/ferguson2/index.html

@@ -1095,10 +1095,10 @@ email but I’m more likely to respond to mastodon messages.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson2/try.alt.sh">try.alt.sh</a> - script to try alternate source code</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson2/try.sh">try.sh</a> - script to try entry</li>
 <li><a href="try.this.txt">try.this.txt</a> - sample input</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson2/enigma.1">enigma.1</a> - Enigma simulator man page</li>
-<li><a href="key.txt">key.txt</a> - key to decipher or encipher IOCCC</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson2/enigma.1">enigma.1</a> - Enigma machine simulator man page</li>
+<li><a href="key.txt">key.txt</a> - example key to decipher or encipher the letters IOCCC</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson2/obfuscation.key">obfuscation.key</a> - key to decipher or encipher obfuscation.txt</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson2/recode.1">recode.1</a> - configuration tool man page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson2/recode.1">recode.1</a> - configurator tool recode.c man page</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>

2020/giles/.entry.json

@@ -47,7 +47,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "wav",
 	    "display_via_github" : false,
-	    "entry_text" : "touch tone for leading decimal digits of pi"
+	    "entry_text" : "wav file of touch tone for leading decimal digits of pi"
 	},
 	{
 	    "file_path" : "2020_giles.tar.bz2",

2020/giles/index.html

@@ -543,7 +543,7 @@ single pure sine wave.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/giles/Makefile">Makefile</a> - entry Makefile</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/giles/prog.orig.c">prog.orig.c</a> - original source code</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/giles/try.sh">try.sh</a> - script to try entry</li>
-<li><a href="pi.wav">pi.wav</a> - touch tone for leading decimal digits of pi</li>
+<li><a href="pi.wav">pi.wav</a> - wav file of touch tone for leading decimal digits of pi</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>

2020/kurdyukov1/.entry.json

@@ -63,7 +63,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "asm",
 	    "display_via_github" : true,
-	    "entry_text" : "assembly source code"
+	    "entry_text" : "x86 assembly source code"
 	},
 	{
 	    "file_path" : "prog.x86_64.asm",
@@ -71,7 +71,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "asm",
 	    "display_via_github" : true,
-	    "entry_text" : "assembly source code"
+	    "entry_text" : "x86_64 assembly source code"
 	},
 	{
 	    "file_path" : "2020_kurdyukov1.tar.bz2",

2020/kurdyukov1/index.html

@@ -499,8 +499,8 @@ the binary code is larger due to fewer registers and lack of 64-bit multiply.</l
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov1/prog.orig.c">prog.orig.c</a> - original source code</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov1/try.sh">try.sh</a> - script to try entry</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov1/prog.extra.c">prog.extra.c</a> - variant of entry source code with sine function</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov1/prog.x86_64.asm">prog.x86_64.asm</a> - assembly source code</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov1/prog.x86.asm">prog.x86.asm</a> - assembly source code</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov1/prog.x86_64.asm">prog.x86_64.asm</a> - x86_64 assembly source code</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov1/prog.x86.asm">prog.x86.asm</a> - x86 assembly source code</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>

2020/kurdyukov2/.entry.json

@@ -47,7 +47,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "shellscript",
 	    "display_via_github" : true,
-	    "entry_text" : "utility to form GIFs from the results"
+	    "entry_text" : "script to form GIFs from the results"
 	},
 	{
 	    "file_path" : "prog.png.c",
@@ -71,7 +71,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "image",
 	    "display_via_github" : false,
-	    "entry_text" : "sample image data"
+	    "entry_text" : "sample image input file"
 	},
 	{
 	    "file_path" : "2020_kurdyukov2.tar.bz2",

2020/kurdyukov2/index.html

@@ -493,10 +493,10 @@ For instance after running the command suggested by the judges:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov2/Makefile">Makefile</a> - entry Makefile</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov2/prog.orig.c">prog.orig.c</a> - original source code</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov2/try.sh">try.sh</a> - script to try entry</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov2/makegif.sh">makegif.sh</a> - utility to form GIFs from the results</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov2/makegif.sh">makegif.sh</a> - script to form GIFs from the results</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov2/prog.png.c">prog.png.c</a> - build a PNG version</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov2/prog.ppm.c">prog.ppm.c</a> - build a PPM version</li>
-<li><a href="sample.jpg">sample.jpg</a> - sample image data</li>
+<li><a href="sample.jpg">sample.jpg</a> - sample image input file</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>

2020/kurdyukov4/.entry.json

@@ -55,7 +55,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "c",
 	    "display_via_github" : true,
-	    "entry_text" : "randomize a file"
+	    "entry_text" : "Judges' provided code to randomize a file"
 	},
 	{
 	    "file_path" : "try.sh",

2020/kurdyukov4/index.html

@@ -517,7 +517,7 @@ the output of this size in bytes exists somewhere in the dictionary.</p></li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov4/prog.orig.c">prog.orig.c</a> - original source code</li>
 <li><a href="Eugene_Onegin.txt">Eugene_Onegin.txt</a> - Eugene Onegin poetry</li>
 <li><a href="Shakespeare.txt">Shakespeare.txt</a> - Shakespeare text</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov4/rand.c">rand.c</a> - randomize a file</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov4/rand.c">rand.c</a> - Judges’ provided code to randomize a file</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/kurdyukov4/try.sh">try.sh</a> - script to try entry</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>