[DFS][romfs] code cleanup
/*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2019, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
+ * 2019/01/13 Bernard code cleanup
*/
#ifndef __DFS_ROMFS_H__
