quotes

diff --git a/languages/Language.php b/languages/Language.php
index 7c927e1..455c3c6 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -2298,7 +2298,7 @@ class Language {
        function getLanguageName( $code ) {
                global $wgLanguageNamesEn;
                if ( ! array_key_exists( $code, $wgLanguageNamesEn ) ) {
-                       return "";
+                       return '';
                }
                return $wgLanguageNamesEn[$code];
        }