Format fix html files in 2015, update bugs file

2015/duble/index.html

@@ -412,6 +412,12 @@ Location: <a href="../../location.html#FR">FR</a> - <em>French Republic</em> (<e
 <pre><code>    make</code></pre>
 <p>There is an alternate version of this entry, discussed in the author’s remarks.
 See <a href="#alternate-code">Alternate code</a> below.</p>
+<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
+<p>The current status of this entry is:</p>
+<blockquote>
+<p><strong>STATUS: INABIAF - please DO NOT fix</strong></p>
+</blockquote>
+<p>For more detailed information see <a href="../../bugs.html#2015_duble">2015/duble in bugs.html</a>.</p>
 <h2 id="to-use">To use:</h2>
 <pre><code>    echo Some text | ./prog</code></pre>
 <h2 id="try">Try:</h2>