Small tweaks to media handler tests

[lhc/web/wiklou.git] / includes / Hooks.php

diff --git a/includes/Hooks.php b/includes/Hooks.php
index 89457e8..77486b2 100644 (file)
--- a/includes/Hooks.php
+++ b/includes/Hooks.php
@@ -48,7 +48,7 @@ class Hooks {
         * Attach an event handler to a given hook.
         *
         * @param string $name Name of hook
-        * @param mixed $callback Callback function to attach
+        * @param callable $callback Callback function to attach
         *
         * @since 1.18
         */