#3237: change to CSS comments in responsive docs

docs/scaffolding.html

@@ -529,16 +529,16 @@
     </div><!-- /.span -->
     <div class="span8">
 <pre class="prettyprint linenums">
-  // Landscape phones and down
+  /* Landscape phones and down */
   @media (max-width: 480px) { ... }
 
-  // Landscape phone to portrait tablet
+  /* Landscape phone to portrait tablet */
   @media (max-width: 767px) { ... }
 
-  // Portrait tablet to landscape and desktop
+  /* Portrait tablet to landscape and desktop */
   @media (min-width: 768px) and (max-width: 979px) { ... }
 
-  // Large desktop
+  /* Large desktop */
   @media (min-width: 1200px) { ... }
 </pre>
     </div><!-- /.span -->

docs/templates/pages/scaffolding.mustache

@@ -452,16 +452,16 @@
     </div><!-- /.span -->
     <div class="span8">
 <pre class="prettyprint linenums">
-  // {{_i}}Landscape phones and down{{/i}}
+  /* {{_i}}Landscape phones and down{{/i}} */
   @media (max-width: 480px) { ... }
 
-  // {{_i}}Landscape phone to portrait tablet{{/i}}
+  /* {{_i}}Landscape phone to portrait tablet{{/i}} */
   @media (max-width: 767px) { ... }
 
-  // {{_i}}Portrait tablet to landscape and desktop{{/i}}
+  /* {{_i}}Portrait tablet to landscape and desktop{{/i}} */
   @media (min-width: 768px) and (max-width: 979px) { ... }
 
-  // {{_i}}Large desktop{{/i}}
+  /* {{_i}}Large desktop{{/i}} */
   @media (min-width: 1200px) { ... }
 </pre>
     </div><!-- /.span -->