Adjust method signatures to match parent

cosmocode · Jan 22, 2016 · 99e36c1 · 99e36c1
1 parent dbd4c0b
commit 99e36c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/action.php b/action.php
@@ -17,7 +17,7 @@ class action_plugin_changes extends DokuWiki_Action_Plugin {
     /**
      * Register callbacks
      */
-    public function register($controller) {
+    public function register(Doku_Event_Handler $controller) {
       $controller->register_hook('PARSER_CACHE_USE', 'BEFORE', $this, 'beforeParserCacheUse');
     }