note to self: proofread before pushing

docs/upgrade/2.4.rst

@@ -90,13 +90,13 @@ can publish changes to the public site.
 
 .. admonition:: Management command required
 
-    To bring a previous version of your site's database up-to-date, you'll need
-    to run ``manage.py cms moderator on``. **Never run this command without
-    first checking for orphaned plugins**, using the ``cms list plugins``
-    command, and if necessary ``delete_orphaned_plugins``. Running ``cms
-    moderator`` with orphaned plugins will fail and leave bad data in your
-    database. See :ref:`cms-list-command` and
-    :ref:`cms-delete-orphaned-plugins-command`.
+    To bring a previous version of your site's database up-to-date, you'll
+    need to run ``manage.py cms moderator on``. **Never run this command
+    without first checking for orphaned plugins**, using the ``cms list
+    plugins`` command. If it reports problems, run ``manage.py cms
+    delete_orphaned_plugins``. Running ``cms moderator`` with orphaned plugins
+    will fail and leave bad data in your database. See :ref:`cms-list-command`
+    and :ref:`cms-delete-orphaned-plugins-command`.
 
 
 Added Fix MPTTT Management command