php cs fixes

src/Bundle/ChillMainBundle/Repository/Workflow/EntityWorkflowStepHoldRepository.php

@@ -1,5 +1,14 @@
 <?php
 
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
 namespace Chill\MainBundle\Repository\Workflow;
 
 use Chill\MainBundle\Entity\User;
@@ -19,9 +28,6 @@ class EntityWorkflowStepHoldRepository extends ServiceEntityRepository
 
     /**
      * Find an EntityWorkflowStepHold by its ID.
-     *
-     * @param int $id
-     * @return EntityWorkflowStepHold|null
      */
     public function findById(int $id): ?EntityWorkflowStepHold
     {
@@ -41,7 +47,6 @@ class EntityWorkflowStepHoldRepository extends ServiceEntityRepository
     /**
      * Find EntityWorkflowStepHold by a specific step.
      *
-     * @param EntityWorkflowStep $step
      * @return EntityWorkflowStepHold[]
      */
     public function findByStep(EntityWorkflowStep $step): array
@@ -52,9 +57,6 @@ class EntityWorkflowStepHoldRepository extends ServiceEntityRepository
     /**
      * Find a single EntityWorkflowStepHold by step and user.
      *
-     * @param EntityWorkflowStep $step
-     * @param User $user
-     * @return EntityWorkflowStepHold|null
      * @throws NonUniqueResultException
      */
     public function findOneByStepAndUser(EntityWorkflowStep $step, User $user): ?EntityWorkflowStepHold