convert spoiler filenames into deobfuscation filenames

2014/sinon/index.html

@@ -474,7 +474,7 @@ that there are no files named “run” and “run.c” in current directory
 (they will be overwritten) and run:</p>
 <pre><code>    perl prog.c | bash</code></pre>
 <p>File size and CRC32 of <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/sinon/prog.c">prog.c</a> are embedded in line 7.</p>
-<p>Process for making <code>Sinon</code> is included in <a href="spoiler.html">spoiler.html</a>.</p>
+<p>Process for making <code>Sinon</code> is included in <a href="deobfuscation.html">deobfuscation.html</a>.</p>
 <p>Layout of this code is based on Asada Shino, also known as “<code>Sinon</code>”,
 from Sword Art Online.</p>
 <!--
@@ -508,7 +508,7 @@ from Sword Art Online.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/sinon/glock.sh">glock.sh</a> - script to run entry</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/sinon/hecate.sh">hecate.sh</a> - script to run entry</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2014/sinon/try.sh">try.sh</a> - script to try entry</li>
-<li><a href="spoiler.html">spoiler.html</a> - spoiler web page</li>
+<li><a href="deobfuscation.html">deobfuscation.html</a> - Deobfuscation information web page</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>