Clarify starting point of default.htm.

DanielRosenwasser · DanielRosenwasser · commit e6091e30eb96 · 2015-11-14T11:23:17.000-08:00
diff --git a/amd/default.htm b/amd/default.htm
@@ -5,7 +5,13 @@
     <meta charset="utf-8" />
     <title>TypeScript HTML App</title>
     <link rel="stylesheet" href="app.css" type="text/css" />
+
+    <!--
+        require.js will use the value of the 'data-main' attribute in the following
+        script tag to load 'app.js' after require.js itself loads.
+    -->
     <script data-main="app" type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.1/require.min.js"></script>
+
 </head>
 <body>
     <h1>TypeScript HTML App</h1>
