From 5bb5dcfb488b42c43911f928ab24834c3be8701d Mon Sep 17 00:00:00 2001
From: Freek Van der Herten <freek@spatie.be>
Date: Thu, 25 Jan 2018 21:48:33 +0100
Subject: [PATCH] Apply fixes from StyleCI (#112)

---
 src/Crawler.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Crawler.php b/src/Crawler.php
index 62c94d4..97a5783 100644
--- a/src/Crawler.php
+++ b/src/Crawler.php
@@ -244,7 +244,7 @@ public function startCrawling($baseUrl)
 
         $this->startCrawlingQueue();
 
-        foreach($this->crawlObservers as $crawlObserver) {
+        foreach ($this->crawlObservers as $crawlObserver) {
             $crawlObserver->finishedCrawling();
         }
     }
@@ -306,7 +306,7 @@ protected function convertBodyToString(StreamInterface $bodyStream, $readMaximum
      */
     protected function handleResponse($response, CrawlUrl $crawlUrl)
     {
-        foreach($this->crawlObservers as $crawlObserver) {
+        foreach ($this->crawlObservers as $crawlObserver) {
             $crawlObserver->hasBeenCrawled($crawlUrl->url, $response, $crawlUrl->foundOnUrl);
         }
     }
@@ -322,7 +322,7 @@ protected function getCrawlRequests(): Generator
                 continue;
             }
 
-            foreach($this->crawlObservers as $crawlObserver) {
+            foreach ($this->crawlObservers as $crawlObserver) {
                 $crawlObserver->willCrawl($crawlUrl->url);
             }