Allow to re-moderate comments

lang/UTF-8/plugin_lang.php

@@ -100,3 +100,5 @@ foreach($const['missing'] AS $file => $constants) {
 @define('PINGBACK_NOT_FOUND', 'No pingback-URI found.');
 @define('CATEGORY_PLUGIN_HIDEZEROCOUNT', 'Hide archives link when no entries were made in that timespan (requires counting entries)');
 @define('RSS_IMPORT_WPXRSS', 'WordPress eXtended RSS import, requires PHP5 and might take up much memory');
+@define('SET_TO_MODERATED', 'Moderate');
+@define('COMMENT_MODERATED', 'Comment #%s has successfully been set as moderated');