title: KaTex support in Rocket Chat
body: <p>I feel almost stupid to ask this, but how does one enable KaTeX support in Rocket.Chat? I'm using this application in a constructive way to share some math expressions for study with my friends. What I tried so far:</p>
  <ol>
  <li>Going through all of the settings in Rocket.Chat. I couldn't find anything KaTeX specific here.</li>
  <li>Went to KaTeX.org and tried copy-pasting the scripts in the Install section, under <code>&lt;head&gt;&lt;/head&gt;</code> in Google chrome developer toolbox.</li>
  </ol>
  <p>But, KaTeX simply does not render. Any help or inputs will be super-helpful. I am kind of lost.</p>
  <p>Thanks,
  Quasar.</p>