In FAQ, give a Markdown example.

webapp/home/templates/faq.html

@@ -152,6 +152,16 @@ <h4>Frequently Asked Questions</h4>
                 button on the <b>Settings</b> page.<p></p>
 
                 ezEML doesn't render Markdown directly, but you can preview it by using <b>Preview Your Metadata in the EDI Data Portal</b> in the <b>Import/Export</b> menu.<p></p>
+
+                For example, in the Abstract element, you can enter Markdown like this:<p></p>
+<code>
+\&lt;abstract\&gt;<br>
+  \&lt;markdown\&gt;<br>
+- Hello<br>
+- Goodbye<br>
+  \&lt;/markdown\&gt;<br>
+\&lt;/abstract\&gt;
+            </code>
             </div>
         </div>
 {#        <div class="faq-item">#}