From 41abccc062c175edcb86e4c036494218df361729 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20W=C3=BCrth?= <ravage@bluewin.ch>
Date: Fri, 25 Sep 2015 18:12:20 +0200
Subject: [PATCH] Update param annotation

Refs https://github.com/cakephp/cakephp/pull/7447#discussion_r40444634
---
 lib/Cake/Routing/Dispatcher.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Cake/Routing/Dispatcher.php b/lib/Cake/Routing/Dispatcher.php
index 87c0a8116..35a2df21e 100644
--- a/lib/Cake/Routing/Dispatcher.php
+++ b/lib/Cake/Routing/Dispatcher.php
@@ -137,7 +137,7 @@ class Dispatcher implements CakeEventListener {
  * @param CakeRequest $request Request object to dispatch.
  * @param CakeResponse $response Response object to put the results of the dispatch into.
  * @param array $additionalParams Settings array ("bare", "return") which is melded with the GET and POST params
- * @return string|void if `$request['return']` is set then it returns response body, null otherwise
+ * @return string|null if `$request['return']` is set then it returns response body, null otherwise
  * @triggers Dispatcher.beforeDispatch $this, compact('request', 'response', 'additionalParams')
  * @triggers Dispatcher.afterDispatch $this, compact('request', 'response')
  * @throws MissingControllerException When the controller is missing.