<pre><code class="html">&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"&gt;

&lt;title&gt;Demo&lt;/title&gt;
&lt;p&gt;This is just a demonstration.&lt;/p&gt;
&lt;hr title="Information about this document"&gt;
&lt;p&gt;Last update: "May 24 1999".&lt;/p&gt;

&lt;address&gt;
&lt;a href="http://www.hut.fi/u/jkorpela/"&gt;Jukka Korpela&lt;/a&gt;,
&lt;a href="mailto:Jukka.Korpela@hut.fi"&gt;Jukka.Korpela@hut.fi&lt;/a&gt;
&lt;/address&gt;

</code></pre>