From 90cf5e846ca9cd428dfc1e71d7e988da6bcc35dd Mon Sep 17 00:00:00 2001
From: Ian den Hartog <iandenhartog@hotmail.com>
Date: Fri, 14 Sep 2018 00:13:47 +0200
Subject: [PATCH] Add |null

---
 src/Routing/Middleware/RoutingMiddleware.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Routing/Middleware/RoutingMiddleware.php b/src/Routing/Middleware/RoutingMiddleware.php
index 0ae0214f15c..2120341a7d0 100644
--- a/src/Routing/Middleware/RoutingMiddleware.php
+++ b/src/Routing/Middleware/RoutingMiddleware.php
@@ -54,7 +54,7 @@ class RoutingMiddleware
     /**
      * Constructor
      *
-     * @param \Cake\Core\HttpApplicationInterface $app The application instance that routes are defined on.
+     * @param \Cake\Core\HttpApplicationInterface|null $app The application instance that routes are defined on.
      * @param string|null $cacheConfig The cache config name to use or null to disable routes cache
      */
     public function __construct(HttpApplicationInterface $app = null, $cacheConfig = null)