merged branch Tobion/patch-2 (PR #5969)

This PR was merged into the 2.1 branch.

Commits
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8e62248 [HttpKernel] fix typo

Discussion
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[HttpKernel] fix typo

src/Symfony/Component/HttpKernel/Client.php

@@ -179,7 +179,7 @@ EOF;
             $headers['Set-Cookie'] = $cookies;
         }
 
-        // this is needed to support StreamResponse
+        // this is needed to support StreamedResponse
         ob_start();
         $response->sendContent();
         $content = ob_get_clean();