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.

2005/boutines/.entry.json

@@ -55,7 +55,7 @@
 	    "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",

2005/boutines/index.html

@@ -547,7 +547,7 @@ viewport and potentially every
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/boutines/boutines.orig.c">boutines.orig.c</a> - original source code</li>
 <li><a href="Voronoi.png">Voronoi.png</a> - output example</li>
 <li><a href="eqn.png">eqn.png</a> - equation limit for entry in png file</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/2005/boutines/try.sh">try.sh</a> - script to try entry</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>