fix a bad CSS link

Author: pnathan

pandoc-data/templates/default.html5

@@ -40,8 +40,9 @@ $endfor$
       body {
         padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
       }
-    </style>
-    <link href="site/css/bootstrap-responsive.css" rel="stylesheet">
+</style>
+
+    <link href="css/bootstrap-responsive.css" rel="stylesheet">
     <link rel="shortcut icon" href="site/ico/favicon.ico">
     <link rel="apple-touch-icon-precomposed" sizes="144x144" href="site/ico/apple-touch-icon-144-precomposed.png">
     <link rel="apple-touch-icon-precomposed" sizes="114x114" href="site/ico/apple-touch-icon-114-precomposed.png">