[real-world uses] Add Innovay Web Tools

Author: ealton

doc/realworld.html

@@ -103,6 +103,7 @@ <h2>CodeMirror real-world uses</h2>
       <li><a href="http://megafonweblab.github.com/histone-javascript/">Histone template engine playground</a></li>
       <li><a href="http://www.homegenie.it/docs/automation_getstarted.php">Homegenie</a> (home automation server)</li>
       <li><a href="http://icecoder.net">ICEcoder</a> (web IDE)</li>
+      <li><a href="https://innovay.app/formatter/html">Innovay Web Tools</a> (HTML, JS, CSS code beautifier)</li>
       <li><a href="http://ipython.org/">IPython</a> (interactive computing shell)</li>
       <li><a href="https://joelpinheiro.github.io/itrading/">iTrading</a> (Algorithmic Trading)</li>
       <li><a href="http://i-mos.org/imos/">i-MOS</a> (modeling and simulation platform)</li>