fixed CS

Author: fabpot

src/Symfony/Component/HttpFoundation/Response.php

@@ -224,11 +224,7 @@ public function prepare(Request $request)
             $charset = $this->charset ?: 'UTF-8';
             if (!$headers->has('Content-Type')) {
                 $headers->set('Content-Type', 'text/html; charset=' . $charset);
-            } elseif (0 === stripos($headers->get('Content-Type'), 'text/') && false === stripos(
-                    $headers->get('Content-Type'),
-                    'charset'
-                )
-            ) {
+            } elseif (0 === stripos($headers->get('Content-Type'), 'text/') && false === stripos($headers->get('Content-Type'), 'charset')) {
                 // add the charset
                 $headers->set('Content-Type', $headers->get('Content-Type') . '; charset=' . $charset);
             }