Another style fix.

tests/Symfony/Tests/Component/Console/Helper/FormatterHelperTest.php

@@ -54,7 +54,6 @@ class FormatterHelperTest extends \PHPUnit_Framework_TestCase
 
     public function testFormatBlockWithDiacriticLetters()
     {
-
         if (!extension_loaded('mbstring')) {
             $this->markTestSkipped('This test requires mbstring to work.');
         }