XMPP Formatting

Signed-off-by: Georg <georg@lysergic.dev>

xmpp.html

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+</pre>
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+<h3>XMPP</h3>
+<pre>
 <p><a href="https://xmpp.org/">What's XMPP</a></p>
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 <p><a href="https://xmpp.org/about/technology-overview.html">Overview: </a> XMPP is the Extensible Messaging and Presence Protocol, a set of open technologies for instant messaging, presence, multi-party chat, voice and video calls, collaboration, lightweight middleware, content syndication, and generalized routing of XML data.</p>
 
 <a href="https://xmpp.org/about/faq.html">FAQs</a>