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.

2004/newbern/index.html

@@ -130,8 +130,8 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Jeff_Newbern">Jeff Newbern</a><br>
-Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown
-location</em> <br><br></li>
+Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em>
+<br><br></li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -161,61 +161,40 @@ data file.</p>
 <div class="sourceCode" id="cb5"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./newbern</span> data_file a_string</span></code></pre></div>
 <h3 id="extra-functionality">Extra functionality</h3>
 <p>The program can also act as a Morse encoder, unarguably.</p>
-<p>It also has double-super-secret encryption capabilities. Decryption
-is left as an exercise for the reader.</p>
+<p>It also has double-super-secret encryption capabilities.
+Decryption is left as an exercise for the reader.</p>
 <h3 id="portability">Portability</h3>
 <p>The program assumes an ASCII operating environment.</p>
 <p>The program is best viewed with tab-stops set to 8.</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 -->
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 <!-- START: this line starts content generated by: bin/output-index-inventory.sh -->
 
-<h1 id="inventory-for-2004newbern"><a name="inventory"></a>Inventory for
-2004/newbern</h1>
+<h1 id="inventory-for-2004newbern"><a name="inventory"></a>Inventory for 2004/newbern</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/2004/newbern/newbern.c">newbern.c</a>
-- entry source</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/Makefile">Makefile</a>
-- entry Makefile</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/newbern.orig.c">newbern.orig.c</a>
-- original source</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/newbern.dat">newbern.dat</a>
-- sample input</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/try.sh">try.sh</a>
-- how to run</li>
-<li><a href="2004_newbern.tar.bz2">2004_newbern.tar.bz2</a> - download
-entry source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/newbern.c">newbern.c</a> - entry source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/Makefile">Makefile</a> - entry Makefile</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/newbern.orig.c">newbern.orig.c</a> - original source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/newbern.dat">newbern.dat</a> - sample input</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/try.sh">try.sh</a> - how to run</li>
+<li><a href="2004_newbern.tar.bz2">2004_newbern.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/2004/newbern/.entry.json">.entry.json</a>
-- description of entry in JSON</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/.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/2004/newbern/.entry.json">.entry.json</a> - description of entry in JSON</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/.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/2004/newbern/README.md">README.md</a>
-- markdown source for index.html</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2004/newbern/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
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