diff --git a/Goutte/Client.php b/Goutte/Client.php
index ecad34b..cde3ea3 100644
--- a/Goutte/Client.php
+++ b/Goutte/Client.php
@@ -91,7 +91,7 @@ protected function doRequest($request)
         }
 
         $body = null;
-        if (!in_array($request->getMethod(), array('GET','HEAD'))) {
+        if (!in_array($request->getMethod(), array('GET', 'HEAD'))) {
             if (null !== $request->getContent()) {
                 $body = $request->getContent();
             } else {