Added help documentation for bullet code

index.html

@@ -192,6 +192,11 @@ This is not a complete documentation, but some information that should help you
             You can use this to vertically center text by adding one of these before and after the text you want to center.
             Param1: the number of units of empty space to use.
         </li>
+        <li>
+            <code>bullet</code>
+            A bulleted text line.
+            Param1: the text
+        </li>
     </ul>
 </p>