Update Quiz

Author: rcosta358

docs/index.html

@@ -49,8 +49,8 @@
         <div class="container">
             <br />
             <h1>LiquidJava Quiz</h1>
+            <p>Test your knowledge about LiquidJava concepts including refinements, object state modeling and ghost variables!</p>
             <img src="images/banner.gif" alt="LiquidJava Banner"/>
-<hr>
 <ol>
 <li>
 <p>Liquid types allow developers to catch bugs at:</p>
@@ -62,7 +62,6 @@ <h1>LiquidJava Quiz</h1>
 </ul>
 </li>
 <li>
-<p>Liquid types can prevent bugs which of the following? <strong>(Select all that apply)</strong> </p>
 <ul class="checklist">
 <li><label><input type="checkbox" data-question="0" data-content="1" /> Array index out-of-bounds</label></li>
 <li><label><input type="checkbox" data-question="0" data-content="1" /> Null pointer exceptions</label></li>