docs cleanup and blockquote cleanup for .pull-right option

docs/templates/pages/base-css.mustache

@@ -190,7 +190,7 @@
 </pre>
 
         <h4>{{_i}}Alternate displays{{/i}}</h4>
-        <p>{{_i}}Use <code>.pull-left</code> and <code>.pull-right</code> classes for floated, right-aligned blockquote content.{{/i}}</p>
+        <p>{{_i}}Use <code>.pull-right</code> for a floated, right-aligned blockquote.{{/i}}</p>
         <div class="bs-docs-example" style="overflow: hidden;">
           <blockquote class="pull-right">
             <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
@@ -199,8 +199,7 @@
         </div>
 <pre class="prettyprint linenums">
 &lt;blockquote class="pull-right"&gt;
-  &lt;p&gt;Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.&lt;/p&gt;
-  &lt;small&gt;{{_i}}Someone famous &lt;cite title="Source Title"&gt;Source Title&lt;/cite&gt;{{/i}}&lt;/small&gt;
+  ...
 &lt;/blockquote&gt;
 </pre>