[Doc] Update file header copyright information for license
@@ -42,22 +42,16 @@ In every header file, there should be copyright information and Change Log
record like this:
/*
- * File : rtthread.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006, RT-Thread Development Team
+ * Copyright (c) 2006-2020, RT-Thread Development Team
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE.
+ * SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-03-18 Bernard the first version
* 2006-04-26 Bernard add semaphore APIs
- * ...
*/
-
5. Structure Defines
Please name structures in lower-case and connect words with "_". For example:
