Bug 864291 - Update Help for 'Remove Personas' but for changes from bug 906083. r=InvisibleSmiley

suite/locales/en-US/chrome/common/help/customize_help.xhtml

@@ -500,11 +500,16 @@
 <p>From the View menu:</p>
 
 <ol>
-  <li>Open the View menu and choose Apply Theme, and then select a theme from
-    the menu.</li>
+  <li>Choose Apply Theme, and then select a theme from the menu.</li>
   <li>Quit and restart &brandShortName;.</li>
 </ol>
 
+<p>You can get new themes by selecting Get More Themes. This will open a new
+  tab or window and load the Themes webpage. Here you can download the latest
+  themes which you can apply using the aforementioned procedure. The other way
+  is through the Add-ons Manager (see below). Lightweight themes get applied
+  directly once you click "Add to SeaMonkey".</p>
+
 <p>From the Add-ons Manager:</p>
 
 <ol>
@@ -515,10 +520,6 @@
     Theme&apos;s entry.</li>
 </ol>
 
-<p><strong>Note</strong>: &brandShortName; does not need to be restarted if
-  changing between light-weight themes (Personas) or between Personas and the
-  Default theme.</p>
-
 <p>[<a href="#changing_fonts_colors_and_themes">Return to beginning of
   section</a>]</p>
 
@@ -1054,9 +1055,7 @@
   <li><strong>Themes</strong>: Themes change the appearance and design of
     &brandShortName;, but don&apos;t add or change features. They act as a
     skin. &brandShortName; ships with two themes, Default Theme and Modern
-    Theme, but you can add more to fit your style. <strong>Personas</strong>
-    are light-weight themes which, in contrast to the complete themes,
-    change the background of the user interface only.</li>
+    Theme, but you can add more to fit your style.</li>
   <li><strong>Plugins</strong>: Plugins act as connectors between
     &brandShortName; and other programs. They enable you to see special
     content (like Flash movies, or Adobe PDF documents) directly inside the