Index: wp-admin/options-discussion.php
===================================================================
--- wp-admin/options-discussion.php	(revision 18794)
+++ wp-admin/options-discussion.php	(working copy)
@@ -129,7 +129,7 @@
 <td><fieldset><legend class="screen-reader-text"><span><?php _e('Before a comment appears'); ?></span></legend>
 <label for="comment_moderation">
 <input name="comment_moderation" type="checkbox" id="comment_moderation" value="1" <?php checked('1', get_option('comment_moderation')); ?> />
-<?php _e('An administrator must always approve the comment'); ?> </label>
+<?php _e('Comments will not be published until manually approved.'); ?> </label>
 <br />
 <label for="comment_whitelist"><input type="checkbox" name="comment_whitelist" id="comment_whitelist" value="1" <?php checked('1', get_option('comment_whitelist')); ?> /> <?php _e('Comment author must have a previously approved comment'); ?></label>
 </fieldset></td>