force use of pandoc version >= 3.1.12.2

The `bin/pandoc-wrapper.sh` tool will verify that the ssytem
has a recent enough version of `pandoc(1)`.

We explain why we insist on `pandoc(1)`. version >= 3.1.12.2
in comments where the $PANDOC_MIN_VERSION is set.

Added `--wrap=preserve` as a default argument to `pandoc(1)`.
While this change will impact every HTML file generated,
we believe this will improve the ability of someone to look
at the generated HTML and correlate with the original markdown.

Changed `bin/pandoc-wrapper.sh` VERSION from "1.4.2 2024-03-17"
to "1.4.3 2024-03-18".

Performed `make www` to achieve all of the above and to generate
HTML using the new  `--wrap=preserve` `pandoc(1)` mode.

1990/stig/index.html

@@ -130,8 +130,8 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Stig_Hemmer">Stig Hemmer</a><br>
-Location: <a href="../../location.html#NO">NO</a> - <em>Kingdom of
-Norway</em> (<em>Norway</em>) <br><br></li>
+Location: <a href="../../location.html#NO">NO</a> - <em>Kingdom of Norway</em> (<em>Norway</em>)
+<br><br></li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -146,77 +146,52 @@ Norway</em> (<em>Norway</em>) <br><br></li>
 <p>NOTE: that’s not a typo or mistake but one can also do:</p>
 <div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./o</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
-<p>We changed the alias that the author’s suggested alias from a C-shell
-alias to a Bourne-like shell alias.</p>
-<p>Note that <code>shst.c</code> is renamed to <a
-href="stig.c">stig.c</a> in the distribution.</p>
-<p>WARNING: This program’s <code>how to compile</code> is too specific
-to a particular shell. The obfuscation of this program is more related
-to shell obfuscation than C obfuscation. This type of entry will not be
-permitted in future contests.</p>
+<p>We changed the alias that the author’s suggested alias from a
+C-shell alias to a Bourne-like shell alias.</p>
+<p>Note that <code>shst.c</code> is renamed to <a href="stig.c">stig.c</a> in the distribution.</p>
+<p>WARNING: This program’s <code>how to compile</code> is too specific to a particular shell.
+The obfuscation of this program is more related to shell obfuscation than C
+obfuscation. This type of entry will not be permitted in future contests.</p>
 <h2 id="authors-remarks">Author’s remarks:</h2>
-<p>If you like shell programming you may also admire my creative
-quoting. (I use <code>echo</code> to create an alias which when run
-calls cc with the <code>-D</code> option to create a C macro with double
-quotes in it. ARRRRRGGGHHH!)</p>
-<p>The program is totally portable, but the compile commands are very
-shell specific so don’t be TOO mad at me if they don’t work for you.</p>
-<p>If you want to put these commands in a Makefile you must add 4 - four
-- backslashes at the end on first line. (At least that’s what works
-here.)</p>
-<p>If everything works correctly it create an executable named
-<code>o</code> which checks whether your compiler supports nested
-comments. I’ve stolen the <code>"/*/*/0*/**/1"</code> from somewhere so
-don’t give me any points for it. Of course neither ANSI nor K&amp;R
-support nested comments when properly implemented, but what the
-heck.</p>
-<h2 id="copyright-and-cc-by-sa-4.0-license">Copyright and CC BY-SA 4.0
-License:</h2>
-<p>This file is Copyright (c) 2023 by Landon Curt Noll. All Rights
-Reserved. You are free to share and adapt this file under the terms of
-this license:</p>
+<p>If you like shell programming you may also admire my creative quoting. (I use
+<code>echo</code> to create an alias which when run calls cc with the <code>-D</code> option to create
+a C macro with double quotes in it. ARRRRRGGGHHH!)</p>
+<p>The program is totally portable, but the compile commands are very shell
+specific so don’t be TOO mad at me if they don’t work for you.</p>
+<p>If you want to put these commands in a Makefile you must add 4 - four -
+backslashes at the end on first line. (At least that’s what works here.)</p>
+<p>If everything works correctly it create an executable named <code>o</code> which checks
+whether your compiler supports nested comments. I’ve stolen the <code>"/*/*/0*/**/1"</code>
+from somewhere so don’t give me any points for it. Of course neither ANSI nor
+K&amp;R support nested comments when properly implemented, but what the heck.</p>
+<h2 id="copyright-and-cc-by-sa-4.0-license">Copyright and CC BY-SA 4.0 License:</h2>
+<p>This file is Copyright (c) 2023 by Landon Curt Noll. All Rights Reserved.
+You are free to share and adapt this file under the terms of this license:</p>
 <pre><code>Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)</code></pre>
-<p>For more information, see:
-https://creativecommons.org/licenses/by-sa/4.0/</p>
+<p>For more information, see: https://creativecommons.org/licenses/by-sa/4.0/</p>
 
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 <!-- START: this line starts content generated by: bin/output-index-inventory.sh -->
 
-<h1 id="inventory-for-1990stig"><a name="inventory"></a>Inventory for
-1990/stig</h1>
+<h1 id="inventory-for-1990stig"><a name="inventory"></a>Inventory for 1990/stig</h1>
 <p><a href="#top">Jump to top</a></p>
 <h2 id="primary-files">Primary files</h2>
 <ul>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/stig.c">stig.c</a>
-- entry source</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/Makefile">Makefile</a>
-- entry Makefile</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/stig.orig.c">stig.orig.c</a>
-- original source</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/stig.sh">stig.sh</a>
-- how to compile</li>
-<li><a href="1990_stig.tar.bz2">1990_stig.tar.bz2</a> - download entry
-source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/stig.c">stig.c</a> - entry source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/Makefile">Makefile</a> - entry Makefile</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/stig.orig.c">stig.orig.c</a> - original source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/stig.sh">stig.sh</a> - how to compile</li>
+<li><a href="1990_stig.tar.bz2">1990_stig.tar.bz2</a> - download entry source</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/.entry.json">.entry.json</a>
-- description of entry in JSON</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/.gitignore">.gitignore</a>
-- list of files that should not be committed under git</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/.entry.json">.entry.json</a> - description of entry in JSON</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/README.md">README.md</a>
-- markdown source for index.html</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
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