Make bug statuses in index.html files quotes

Instead of code blocks the bug / (mis)features statuses are quoted
rather than in a code block. In the case that there is more than one a
line break was added at the end of all but the last one.

A bug status was renamed to be slightly more correct (maybe more than
one was renamed for the same purpose but at least one was).

The bug statuses in the quotes are now bold to let them stand out
better.

2006/stewart/index.html

@@ -411,17 +411,24 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <pre><code>    make</code></pre>
 <h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
 <p>The current status of this entry is:</p>
-<pre><code>    STATUS: INABIAF - please DO NOT fix</code></pre>
+<blockquote>
+<p><strong>STATUS: INABIAF - please DO NOT fix</strong></p>
+</blockquote>
 <p>For more detailed information see <a href="../../bugs.html#2006_stewart">2006/stewart in bugs.html</a>.</p>
 <h2 id="to-use">To use:</h2>
 <pre><code>    ./stewart width_and_height iterations file &gt; file.xbm
     convert file.xbm file.png</code></pre>
 <p>where <code>file</code> is one of:</p>
-<pre><code>    altar box box2 box3 build carpet circles cross cross2 cross3
-    crystal curve diamonds diamonds2 dragon dragon2 dragon3
-    fern gasket gasket_mod gasket_mod2 ioccc maze octagon
-    pentagon pentagons rings rings2 spirals spirals2 spirals3
-    spirals4 squares stars stars2 tree tree2 tree3 tree4 triangle</code></pre>
+<blockquote>
+<p>altar box box2 box3 build carpet<br>
+circles cross cross2 cross3 crystal<br>
+curve diamonds diamonds2 dragon<br>
+dragon2 dragon3 fern gasket gasket_mod<br>
+gasket_mod2 ioccc maze octagon pentagon<br>
+pentagons rings rings2 spirals spirals2<br>
+spirals3 spirals4 squares stars stars2<br>
+tree tree2 tree3 tree4 triangle</p>
+</blockquote>
 <p>NOTE: you cannot specify a different width from height; it’s one number.</p>
 <p>NOTE: <code>convert(1)</code> belongs to <a href="https://imagemagick.org/index.php">ImageMagick</a>.</p>
 <h2 id="try">Try:</h2>