more protocol agnosticism

Author: cameron

Diff for: _layouts/default.html

@@ -5,7 +5,7 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>{{ site.title_tag_text }}</title>
-  <link href='http://fonts.googleapis.com/css?family=Roboto:400,400italic,700' rel='stylesheet' type='text/css'>
+  <link href='//fonts.googleapis.com/css?family=Roboto:400,400italic,700' rel='stylesheet' type='text/css'>
   <link rel="stylesheet" href="css/normalize.css">
   <link rel="stylesheet" href="css/syntax.css">
   <link rel="stylesheet" href="css/solo.css">
@@ -18,4 +18,4 @@ <h1><a href="./">{{ site.h1_tag_text }}</a></h1>
   </div>
 {% include scripts.html %}
 </body>
-</html>
+</html>