Apply fixes from StyleCI

Author: StyleCIBot

src/Bridge/Symfony/Validator/Constraint/Enum.php

@@ -9,6 +9,7 @@
 
 /**
  * @Annotation
+ *
  * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
  *
  * @author Sullivan Senechal <soullivaneuh@gmail.com>

tests/Bridge/Symfony/Form/Type/EnumTypeTest.php

@@ -61,7 +61,7 @@ public function getInvalidEnums()
  {
  return [
  [FooInterface::class],
- [\StdClass::class],
+ [\stdClass::class],
  ['This\Does\Not\Exist\At\All'],
  ];
  }

tests/Bridge/Symfony/Validator/Constraint/EnumTest.php

@@ -45,7 +45,7 @@ public function getInvalidEnums()
  {
  return [
  [FooInterface::class],
- [\StdClass::class],
+ [\stdClass::class],
  ['This\Does\Not\Exist\At\All'],
  ];
  }