fix for typo

docs/templates/pages/examples.mustache

@@ -19,7 +19,7 @@
       <img src="assets/img/examples/bootstrap-example-fluid.jpg" alt="">
     </a>
     <h3>{{_i}}Fluid layout{{/i}}</h3>
-    <p>{{_i}}Uses our new responsive, fluid grid system to create seamless liquid layout.{{/i}}</p>
+    <p>{{_i}}Uses our new responsive, fluid grid system to create a seamless liquid layout.{{/i}}</p>
   </li>
   <li class="span4">
     <a class="thumbnail" href="examples/starter-template.html">