Fix viewport meta tag syntax

Author: morgant

index.html

@@ -16,7 +16,7 @@
 		<link rel="apple-touch-icon-precomposed" href="/img/apple-touch-icon-precomposed.png">
 		<meta name="msapplication-TileImage" content="/img/msapplication-tileimage-144x144.png" />
 		<meta name="msapplication-TileColor" content="#ffbf00" />
-		<meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0;" />
+		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
 		<!--
 		<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6/jquery.min.js"></script>
 		<script type="text/javascript" src="https://rawgithub.com/dotjay/hashgrid/v8/hashgrid.js"></script>