Index: wp-includes/functions.php
===================================================================
--- wp-includes/functions.php	(revision 15352)
+++ wp-includes/functions.php	(working copy)
@@ -37,9 +37,9 @@
 		return $i;
 
 	if ( $translate)
-	    return date_i18n( $dateformatstring, $i );
+		return date_i18n( $dateformatstring, $i );
 	else
-	    return date( $dateformatstring, $i );
+		return date( $dateformatstring, $i );
 }
 
 /**