use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\ORM\Event\PreUpdateEventArgs;
 
-use Symfony\Component\Security\Core\User\UserInterface;
-use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
-
 use Rapsys\UserBundle\Entity\Civility;
 use Rapsys\UserBundle\Entity\Group;
 
+use Symfony\Component\Security\Core\User\UserInterface;
+use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
+
 /**
  * User
  */