--- a/suite/locales/en-US/chrome/common/help/mailnews_preferences.xhtml
+++ b/suite/locales/en-US/chrome/common/help/mailnews_preferences.xhtml
@@ -286,26 +286,26 @@
     This may help you avoid accidentally sending the message if you enter the
     keyboard shortcut by mistake when composing a message.</li>
   <li><strong>Select reply header type</strong>:
     Select the type of reply header you wish to use. There are four choices
     available:
     <ol>
       <li>No Reply Header</li>
       <li>[Author] wrote:<br/>
-        This setting is based on the mailnews.reply_header_authorwrote 
-        preference.</li>
+         This setting is based on the mailnews.reply_header_authorwrote 
+         preference.</li>
       <li>On [date], [author] wrote:<br/>
-        This setting is based on a combination of the mailnews.reply_header_ondate, 
-        mailnews.reply_header_separator and mailnews.reply_header_authorwrote 
-        preferences.</li>
+         This setting is based on a combination of the mailnews.reply_header_ondate, 
+         mailnews.reply_header_separator and mailnews.reply_header_authorwrote 
+         preferences.</li>
       <li>[Author] wrote, On [date]:<br/>
-        This setting is based on a combination of the 
-        mailnews.reply_header_authorwrote, mailnews.reply_header_separator and 
-        mailnews.reply_header_ondate preferences.</li>
+         This setting is based on a combination of the 
+         mailnews.reply_header_authorwrote, mailnews.reply_header_separator and 
+         mailnews.reply_header_ondate preferences.</li>
     </ol>
   </li>
   <li><strong>Wrap plain text messages at [__] characters</strong>: Enter a
     number to set the right margin for text in the message area.</li>
   <li><strong>Defaults for HTML Messages</strong>: Here you can define what the
     defaults are for font, size, text and background color if you choose to
     send mails in HTML format.</li>
 </ul>