Updated Symfony HttpFoundation to 2.1.6.

laravel/vendor/Symfony/Component/HttpFoundation/StreamedResponse.php

@@ -72,21 +72,17 @@ class StreamedResponse extends Response
     }
 
     /**
-     * @{inheritdoc}
+     * {@inheritdoc}
      */
     public function prepare(Request $request)
     {
-        if ('1.0' != $request->server->get('SERVER_PROTOCOL')) {
-            $this->setProtocolVersion('1.1');
-        }
-
         $this->headers->set('Cache-Control', 'no-cache');
 
-        parent::prepare($request);
+        return parent::prepare($request);
     }
 
     /**
-     * @{inheritdoc}
+     * {@inheritdoc}
      *
      * This method only sends the content once.
      */
@@ -106,7 +102,7 @@ class StreamedResponse extends Response
     }
 
     /**
-     * @{inheritdoc}
+     * {@inheritdoc}
      *
      * @throws \LogicException when the content is not null
      */
@@ -118,7 +114,7 @@ class StreamedResponse extends Response
     }
 
     /**
-     * @{inheritdoc}
+     * {@inheritdoc}
      *
      * @return false
      */