add \n to a wfDebug() call

follow up r48417

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 014aaa6..8f9513b 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -2260,7 +2260,7 @@ function wfMkdirParents( $dir, $mode = null, $caller = null ) {
        global $wgDirectoryMode;
 
        if ( !is_null( $caller ) ) {
-               wfDebug( "$caller: called wfMkdirParents($dir)" );
+               wfDebug( "$caller: called wfMkdirParents($dir)\n" );
        }
 
        if( strval( $dir ) === '' || file_exists( $dir ) ) {