Use addDescription() instead of accessing mDescription directly

[lhc/web/wiklou.git] / maintenance / mergeMessageFileList.php

diff --git a/maintenance/mergeMessageFileList.php b/maintenance/mergeMessageFileList.php
index b491497..20b333e 100644 (file)
--- a/maintenance/mergeMessageFileList.php
+++ b/maintenance/mergeMessageFileList.php
@@ -51,8 +51,9 @@ class MergeMessageFileList extends Maintenance {
                );
                $this->addOption( 'extensions-dir', 'Path where extensions can be found.', false, true );
                $this->addOption( 'output', 'Send output to this file (omit for stdout)', false, true );
-               $this->mDescription = 'Merge $wgExtensionMessagesFiles and $wgMessagesDirs from ' .
-                       ' various extensions to produce a single file listing all message files and dirs.';
+               $this->addDescription( 'Merge $wgExtensionMessagesFiles and $wgMessagesDirs from ' .
+                       ' various extensions to produce a single file listing all message files and dirs.'
+               );
        }
 
        public function execute() {