- add forgotten use

Author: mops1k

src/Bridge/Transformer/AbstractTransformer.php

@@ -5,6 +5,7 @@
 use Matthias\SymfonyConsoleForm\Console\Formatter\Format;
 use Matthias\SymfonyConsoleForm\Form\FormUtil;
 use Symfony\Component\Form\FormInterface;
+use Symfony\Component\Translation\TranslatorInterface;
 
 /**
  * Reusable code for FormToQuestionTransformers.