fixed CS

src/Symfony/Bundle/FrameworkBundle/Tests/Routing/RedirectableUrlMatcherTest.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Tests\Routing;
 
-use Symfony\Bundle\FrameworkBundle\Routing\Router;
 use Symfony\Component\Routing\Route;
 use Symfony\Component\Routing\RouteCollection;
 use Symfony\Bundle\FrameworkBundle\Routing\RedirectableUrlMatcher;

tests/Symfony/Tests/Component/BrowserKit/ClientTest.php

@@ -279,7 +279,7 @@ class ClientTest extends \PHPUnit_Framework_TestCase
         $client->request('GET', 'http://www.example.com/foo/foobar', $parameters, $files, $server, $content);
         $client->request('GET', 'http://www.example.com/foo');
         $client->back();
-        
+
         $this->assertEquals('http://www.example.com/foo/foobar', $client->getRequest()->getUri(), '->back() goes back in the history');
         $this->assertArrayHasKey('foo', $client->getRequest()->getParameters(), '->back() keeps parameters');
         $this->assertArrayHasKey('myfile.foo', $client->getRequest()->getFiles(), '->back() keeps files');