Updated URLs in demo.

Author: SimonSteinberger

demo.html

@@ -6,7 +6,7 @@
     <link rel="shortcut icon" href="https://pixabay.com/favicon.ico">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300">
-    <link rel="stylesheet" href="http://yui.yahooapis.com/pure/0.6.0/pure-min.css">
+    <link rel="stylesheet" href="https://cdn.rawgit.com/yahoo/pure-release/v0.6.0/pure-min.css">
     <style>
         body { margin: 0; padding: 0; border: 0; min-width: 320px; color: #777; }
         html, button, input, select, textarea, .pure-g [class *= "pure-u"] { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 1.02em; }