Fix type to callable on FileRepo::getErrorCleanupFunction

Change-Id: Idb07fb2d6ade9eb3619ecea5516d7e9815b7bb54

diff --git a/includes/filerepo/FileRepo.php b/includes/filerepo/FileRepo.php
index 3e11a48..51cef81 100644 (file)
--- a/includes/filerepo/FileRepo.php
+++ b/includes/filerepo/FileRepo.php
@@ -1689,7 +1689,7 @@ class FileRepo {
        /**
         * Get a callback function to use for cleaning error message parameters
         *
-        * @return string[]
+        * @return callable
         */
        function getErrorCleanupFunction() {
                switch ( $this->pathDisclosureProtection ) {