Update cmsis_rtthread.c

cmsis_rtthread.c

@@ -5,7 +5,7 @@
  *
  * Change Logs:
  * Date           Author       Notes
- * 2021-04-27     tyustli      The first version
+ * 2022-04-27     tyustli      The first version
  */
 
 #include <rtthread.h>