cs fix

Author: nicolas-grekas

Tests/Extension/DataCollector/FormDataExtractorTest.php

@@ -15,8 +15,8 @@
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Form\CallbackTransformer;
 use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\Extension\DataCollector\FormDataExtractor;
 use Symfony\Component\Form\Extension\Core\Type\HiddenType;
+use Symfony\Component\Form\Extension\DataCollector\FormDataExtractor;
 use Symfony\Component\Form\FormBuilder;
 use Symfony\Component\Form\FormError;
 use Symfony\Component\Form\FormView;