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.

1986/august/index.html

@@ -129,9 +129,9 @@
 
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
-<li>Name: <a href="../../authors.html#Lennart_Augustsson">Lennart
-Augustsson</a><br> Location: <a href="../../location.html#SE">SE</a> -
-<em>Kingdom of Sweden</em> (<em>Sweden</em>) <br><br></li>
+<li>Name: <a href="../../authors.html#Lennart_Augustsson">Lennart Augustsson</a><br>
+Location: <a href="../../location.html#SE">SE</a> - <em>Kingdom of Sweden</em> (<em>Sweden</em>)
+<br><br></li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -144,8 +144,7 @@ Augustsson</a><br> Location: <a href="../../location.html#SE">SE</a> -
 <h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
 <p>The current status of this entry is:</p>
 <pre><code>STATUS: INABIAF - please **DO NOT** fix</code></pre>
-<p>For more detailed information see <a
-href="../../bugs.html#1986_august">1986 august bugs</a>.</p>
+<p>For more detailed information see <a href="../../bugs.html#1986_august">1986 august bugs</a>.</p>
 <h2 id="try">Try:</h2>
 <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">./august</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
@@ -153,54 +152,37 @@ href="../../bugs.html#1986_august">1986 august bugs</a>.</p>
 and give it an infinite amount of stack space and CPU time. Otherwise
 just be satisfied with the approximation displayed just before the core
 dump.</p>
-<p>This program will pass lint on your system assuming your lint is
-brave enough to try and parse it correctly.</p>
+<p>This program will pass lint on your system assuming your lint is brave
+enough to try and parse it correctly.</p>
 <h2 id="authors-remarks">Author’s remarks:</h2>
 <p>No remarks were provided by the author.</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>
+<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>
 
 <!-- END: this line ends content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
 <!-- START: this line starts content for HTML phase 22 by: bin/output-index-inventory.sh via bin/md2html.sh -->
 
 <!-- START: this line starts content generated by: bin/output-index-inventory.sh -->
 
-<h1 id="inventory-for-1986august"><a name="inventory"></a>Inventory for
-1986/august</h1>
+<h1 id="inventory-for-1986august"><a name="inventory"></a>Inventory for 1986/august</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/1986/august/august.c">august.c</a>
-- entry source</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/Makefile">Makefile</a>
-- entry Makefile</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/august.orig.c">august.orig.c</a>
-- original source</li>
-<li><a href="1986_august.tar.bz2">1986_august.tar.bz2</a> - download
-entry source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/august.c">august.c</a> - entry source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/Makefile">Makefile</a> - entry Makefile</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/august.orig.c">august.orig.c</a> - original source</li>
+<li><a href="1986_august.tar.bz2">1986_august.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/1986/august/.entry.json">.entry.json</a>
-- description of entry in JSON</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/.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/1986/august/.entry.json">.entry.json</a> - description of entry in JSON</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/.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/1986/august/README.md">README.md</a>
-- markdown source for index.html</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/august/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->