Fixes in 1986, manifest update

The html files in 1986 (including 1986/marshall/compilers.html) look and
feel good. Format change (slight) in 1986/marshall/index.html.

The manifest update includes a fix for 1986/hague and this same change
in entry_text applies to files in a few other years as well.

1986/hague/.entry.json

@@ -39,7 +39,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "sample input"
+	    "entry_text" : "input file used by try.sh"
 	},
 	{
 	    "file_path" : "try.sh",

1986/hague/index.html

@@ -450,7 +450,7 @@ credit, what Morse message does the program spell out?</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/hague/hague.c">hague.c</a> - entry source code</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/hague/Makefile">Makefile</a> - entry Makefile</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/hague/hague.orig.c">hague.orig.c</a> - original source code</li>
-<li><a href="input.txt">input.txt</a> - sample input</li>
+<li><a href="input.txt">input.txt</a> - input file used by try.sh</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1986/hague/try.sh">try.sh</a> - script to try entry</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>

1986/marshall/README.md

@@ -4,7 +4,7 @@
     make all
 ```
 
-NOTE: we FORCE disable the optimiser due to a funny problem with different
+NOTE: we **FORCE** disable the optimiser due to a funny problem with different
 compilers and systems. See below and [compilers.html](compilers.html) for details.
 
 There is an [alternate version](#alternate-code). The reason is a funny problem:

1986/marshall/compilers.html

@@ -445,7 +445,7 @@ change to <code>_exit()</code>.</p>
 <p>And that is the tale of a little <del>engine</del> train that
 could…eventually! Or perhaps it’s the compilers, optimisers and OSes that
 eventually could?</p>
-<p>Whichever you wish it to be, it now works with both <code>clang</code> and <code>cc</code> Choo choo!</p>
+<p>Whichever you wish it to be, it now works with both <code>clang</code> and <code>cc</code>. Choo choo!</p>
 <hr style="width:10%;text-align:left;margin-left:0">
 <p>Jump to: <a href="#">top</a></p>
 <!--

1986/marshall/compilers.md

@@ -91,7 +91,7 @@ And that is the tale of a little <del>engine</del> train that
 could...eventually! Or perhaps it's the compilers, optimisers and OSes that
 eventually could?
 
-Whichever you wish it to be, it now works with both `clang` and `cc` Choo choo!
+Whichever you wish it to be, it now works with both `clang` and `cc`. Choo choo!
 
 
 <hr style="width:10%;text-align:left;margin-left:0">

1986/marshall/index.html

@@ -403,7 +403,7 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <!-- BEFORE: 1st line of markdown file: 1986/marshall/README.md -->
 <h2 id="to-build">To build:</h2>
 <pre><code>    make all</code></pre>
-<p>NOTE: we FORCE disable the optimiser due to a funny problem with different
+<p>NOTE: we <strong>FORCE</strong> disable the optimiser due to a funny problem with different
 compilers and systems. See below and <a href="compilers.html">compilers.html</a> for details.</p>
 <p>There is an <a href="#alternate-code">alternate version</a>. The reason is a funny problem:
 in modern systems, depending on the platform, compiler and the optimiser, it