Update style suggestion reported by CS fixer (#151)

raml-org · May 12, 2019 · fee2c35 · fee2c35
1 parent 5e2d39b
commit fee2c35
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Types/TypeValidationError.php b/src/Types/TypeValidationError.php
@@ -217,7 +217,7 @@ public static function unionTypeValidationFailed($property, array $errorsGrouped
         foreach ($errorsGroupedByTypes as $type => $typeErrors) {
             $message = \array_reduce($typeErrors, static function ($acc, self $error) {
                 return $acc . ((string) $error . ', ');
-            }, "${type} (");
+            }, "{$type} (");
 
             $errors[] = \substr($message, 0, \strlen($message) - 2) . ')';
         }