title: HTML illegal tags does not error out
body: <p>In html how is it that illegal tags work? Please see the example below - </p>
  
  <pre><code>&lt;html&gt;
  &lt;body&gt;
  &lt;sdbfksbdfksbadfkb&gt;
  This is the content!!!
  &lt;gft34534534&gt;
  &lt;/body&gt;
  </code></pre>
  
  <p>This is the content is displayed even though its inside illegal tags.</p>