Merge "Perform a permission check on the title when changing the page language"

[lhc/web/wiklou.git] / includes / libs / ArrayUtils.php

diff --git a/includes/libs/ArrayUtils.php b/includes/libs/ArrayUtils.php
index 2156bd7..0413ea0 100644 (file)
--- a/includes/libs/ArrayUtils.php
+++ b/includes/libs/ArrayUtils.php
@@ -39,7 +39,7 @@ class ArrayUtils {
         * justification for breaking compatibility with installations
         * compiled with ./configure --disable-hash.
         *
-        * @param array $array Array to sort
+        * @param array &$array Array to sort
         * @param string $key
         * @param string $separator A separator used to delimit the array elements and the
         *     key. This can be chosen to provide backwards compatibility with