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  &lt;!-- this is a comment --&gt;
  &lt;head&gt;
    &lt;title&gt;HTML Example&lt;/title&gt;
  &lt;/head&gt;
  &lt;body&gt;
    The indentation tries to be &lt;em&gt;somewhat &amp;quot;do what
    I mean&amp;quot;&lt;/em&gt;... but might not match your style.
  &lt;/body&gt;
&lt;/html&gt;
</textarea></form>
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