From 9013866b747f0d8446be899651bc10e9a30c8cae Mon Sep 17 00:00:00 2001
From: Scrutinizer Auto-Fixer <auto-fixer@scrutinizer-ci.com>
Date: Thu, 16 Jul 2015 12:31:02 +0000
Subject: [PATCH] Scrutinizer Auto-Fixes

This commit consists of patches automatically generated for this project on https://scrutinizer-ci.com
---
 src/CacheMiddleware.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/CacheMiddleware.php b/src/CacheMiddleware.php
index dd751ed2..ae374ab9 100644
--- a/src/CacheMiddleware.php
+++ b/src/CacheMiddleware.php
@@ -172,7 +172,7 @@ protected static function getRequestWithReValidationHeader(RequestInterface $req
      */
     protected static function addReValidationRequest(
         RequestInterface $request,
-        CacheStorageInterface &$cacheStorage,
+        CacheStorageInterface & $cacheStorage,
         CacheEntry $cacheEntry
     ) {
         // Add the promise for revalidate
@@ -181,7 +181,7 @@ protected static function addReValidationRequest(
             $request = $request->withHeader("X-ReValidation", "1");
             static::$waitingRevalidate[] = static::$client
                 ->sendAsync($request)
-                ->then(function (ResponseInterface $response) use ($request, &$cacheStorage, $cacheEntry) {
+                ->then(function(ResponseInterface $response) use ($request, &$cacheStorage, $cacheEntry) {
                     if ($response->getStatusCode() == 304) {
                         // Not modified => cache entry is re-validate
                         /** @var ResponseInterface $response */