fixed CS

Author: fabpot

src/Symfony/Component/DomCrawler/Tests/Field/TextareaFormFieldTest.php

@@ -43,5 +43,4 @@ public function testInitialize()
 
         $this->assertEquals('foo bar <h1>Baz</h2>', $field->getValue(), '->initialize() sets the value of the field to the textarea node value');
     }
-
 }