Rebuild .entry.json and index.html files

1988/spinellis/.entry.json

@@ -47,7 +47,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "example input"
+	    "entry_text" : "example input file"
 	},
 	{
 	    "file_path" : "input2.txt",
@@ -55,7 +55,7 @@
 	    "OK_to_edit" : true,
 	    "display_as" : "text",
 	    "display_via_github" : false,
-	    "entry_text" : "example input"
+	    "entry_text" : "example input file"
 	},
 	{
 	    "file_path" : "1988_spinellis.tar.bz2",

1988/spinellis/index.html

@@ -461,8 +461,8 @@ skills.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1988/spinellis/Makefile">Makefile</a> - entry Makefile</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1988/spinellis/spinellis.alt.c">spinellis.alt.c</a> - alternate source code</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1988/spinellis/spinellis.orig.c">spinellis.orig.c</a> - original source code</li>
-<li><a href="input2.txt">input2.txt</a> - example input</li>
-<li><a href="input.txt">input.txt</a> - example input</li>
+<li><a href="input2.txt">input2.txt</a> - example input file</li>
+<li><a href="input.txt">input.txt</a> - example input file</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>