Make ^NOTE in markdown/html files bold

1988/westley/index.html

@@ -410,7 +410,7 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <!-- BEFORE: 1st line of markdown file: 1988/westley/README.md -->
 <h2 id="to-build">To build:</h2>
 <pre><code>    make all</code></pre>
-<p>NOTE: this version is a fixed version for modern C compilers. See the <a href="#alternate-code">Alternate
+<p><strong>NOTE</strong>: this version is a fixed version for modern C compilers. See the <a href="#alternate-code">Alternate
 code</a> section below for how to use the original and why one
 might wish to do so.</p>
 <h2 id="try">Try:</h2>