Fix validation of fixed date

src/Bundle/ChillMainBundle/Form/Type/PickRollingDateType.php

@@ -48,8 +48,8 @@ class PickRollingDateType extends AbstractType
             'class' => RollingDate::class,
             'empty_data' => new RollingDate(RollingDate::T_TODAY),
             'constraints' => [
-                new Callback([$this, 'validate'])
-            ]
+                new Callback([$this, 'validate']),
+            ],
         ]);
     }
 
@@ -60,8 +60,7 @@ class PickRollingDateType extends AbstractType
             $context
                 ->buildViolation('rolling_date.When fixed date is selected, you must provide a date')
                 ->atPath('roll')
-                ->addViolation()
-            ;
+                ->addViolation();
         }
     }
 }