Update index.html (#1680)

docs/index.html

@@ -25,7 +25,7 @@ <h2>What is Hubot?</h2>
 
             <h2>No seriously, what is Hubot?</h2>
             <p>GitHub, Inc., wrote the first version of Hubot to automate our company chat room. Hubot knew how to deploy the site, automate a lot of tasks, and be a source of fun around the office. Eventually he grew to become a formidable force in GitHub, but he led a private, messy life. So we rewrote him.</p>
-            <p>Today's version of Hubot is <strong>open source</strong>, written in <strong>CoffeeScript</strong> on <strong>Node.js</strong>, and easily deployed on platforms like <strong>Heroku</strong>. More importantly, Hubot is a standardized way to share scripts between everyone's robots.</p>
+            <p>Today's version of Hubot is <strong>open source</strong>, written in <strong>JavaScript</strong> on <strong>Node.js</strong>, and easily deployed on platforms like <strong>Heroku</strong>. More importantly, Hubot is a standardized way to share scripts between everyone's robots.</p>
 
             <h2>What can Hubot do?</h2>
             <p>We ship Hubot with a small group of core scripts: things like <a href="https://github.com/hubot-scripts/hubot-google-images">posting images</a>, <a href="https://github.com/hubot-scripts/hubot-google-translate">translating languages</a>, and <a href="https://github.com/gkoo/hubot-maps">integrating with Google Maps</a>. We also maintain a <a href="https://github.com/github/hubot-scripts">repository of community Hubot scripts</a> and <a href="https://github.com/hubot-scripts">an organization of community Hubot packages</a> that you can add to your own robot.</p>
@@ -47,4 +47,4 @@ <h2>How do I write my own Hubot scripts?</h2>
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