Update FlashComponent.php

src/Controller/Component/FlashComponent.php

@@ -15,10 +15,10 @@ use Cake\Utility\Inflector;
  * @copyright 2014 Mark Scherer
  * @license MIT
  *
- * @method void success($message, array $options = []) Set a message using "success" element
- * @method void error($message, array $options = []) Set a message using "error" element
- * @method void warning($message, array $options = []) Set a message using "warning" element
- * @method void info($message, array $options = []) Set a message using "info" element
+ * @method void success(string $message, array $options = []) Set a message using "success" element
+ * @method void error(string $message, array $options = []) Set a message using "error" element
+ * @method void warning(string $message, array $options = []) Set a message using "warning" element
+ * @method void info(string $message, array $options = []) Set a message using "info" element
  */
 class FlashComponent extends Component {