convert spoiler filenames into deobfuscation filenames

2015/burton/index.html

@@ -529,7 +529,7 @@ This allows for a convenient test suite:</p>
 <pre><code>    ln -sf prog eprog
     PATH=. eprog &lt; test.in | diff - test.out</code></pre>
 <h3 id="deobfuscation">Deobfuscation:</h3>
-<p>If you do not want to puzzle out how it works, see <a href="spoilers.html">spoilers.html</a>.</p>
+<p>If you do not want to puzzle out how it works, see <a href="deobfuscation.html">deobfuscation.html</a>.</p>
 <!--
 
     Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
@@ -567,18 +567,18 @@ This allows for a convenient test suite:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/test32.out">test32.out</a> - test suite comparison data for 32-bit systems</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/test.in">test.in</a> - test suite input data</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/test.out">test.out</a> - test suite comparison data</li>
-<li><a href="spoilers.html">spoilers.html</a> - spoiler web page</li>
+<li><a href="deobfuscation.html">deobfuscation.html</a> - Deobfuscation information web page</li>
 <li><a href="src.doc.txt">src.doc.txt</a> - hints about the source code</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="2015_burton.tar.bz2">2015_burton.tar.bz2</a> - download entry tarball</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/README.md">README.md</a> - markdown source for this web page</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/deobfuscation.md">deobfuscation.md</a> - markdown source for deobfuscation.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/.entry.json">.entry.json</a> - entry summary and manifest in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/.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/2015/burton/.path">.path</a> - directory path from top level directory</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/road.to.obscurity.md">road.to.obscurity.md</a> - markdown source for road.to.obscurity.html</li>
-<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/burton/spoilers.md">spoilers.md</a> - markdown source for spoilers.html</li>
 <li><a href="index.html">index.html</a> - this web page</li>
 </ul>
 <hr style="width:10%;text-align:left;margin-left:0">