Improves Google Search description

Currently "This is an example of a meta description. This will often show up in search results." :(

public/landing/index.html

@@ -6,7 +6,7 @@
 	<meta http-equiv="expires" content="-1" />
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 
-	<meta name="description" content="This is an example of a meta description. This will often show up in search results.">
+	<meta name="description" content="Open Source Slack-like online chat, built with Meteor.">
 	<meta content="summary" name="twitter:card" />
 	<meta content="@rocketchatapp" name="twitter:site" />
 	<meta content="@rocketchatapp" name="twitter:creator" />