fixes #4567: link in scaffolding page

docs/scaffolding.html

@@ -138,7 +138,7 @@
           </div>
 
           <h2>Live grid example</h2>
-          <p>The default Bootstrap grid system utilizes <strong>12 columns</strong>, making for a 940px wide container without <a href="#responsive">responsive features</a> enabled. With the responsive CSS file added, the grid adapts to be 724px and 1170px wide depending on your viewport. Below 767px viewports, the columns become fluid and stack vertically.</p>
+          <p>The default Bootstrap grid system utilizes <strong>12 columns</strong>, making for a 940px wide container without <a href="./scaffolding.html#responsive">responsive features</a> enabled. With the responsive CSS file added, the grid adapts to be 724px and 1170px wide depending on your viewport. Below 767px viewports, the columns become fluid and stack vertically.</p>
           <div class="bs-docs-grid">
             <div class="row show-grid">
               <div class="span1">1</div>

docs/templates/pages/scaffolding.mustache

@@ -67,7 +67,7 @@
           </div>
 
           <h2>{{_i}}Live grid example{{/i}}</h2>
-          <p>{{_i}}The default Bootstrap grid system utilizes <strong>12 columns</strong>, making for a 940px wide container without <a href="#responsive">responsive features</a> enabled. With the responsive CSS file added, the grid adapts to be 724px and 1170px wide depending on your viewport. Below 767px viewports, the columns become fluid and stack vertically.{{/i}}</p>
+          <p>{{_i}}The default Bootstrap grid system utilizes <strong>12 columns</strong>, making for a 940px wide container without <a href="./scaffolding.html#responsive">responsive features</a> enabled. With the responsive CSS file added, the grid adapts to be 724px and 1170px wide depending on your viewport. Below 767px viewports, the columns become fluid and stack vertically.{{/i}}</p>
           <div class="bs-docs-grid">
             <div class="row show-grid">
               <div class="span1">1</div>