docs: fix simple typo, onece -> once

There is a small typo in demos/os/rtthread/stm32f4xx/RT-Thread-1.2.2/components/drivers/include/drivers/alarm.h. Should read `once` rather than `onece`.
5 years ago · 4997d9ca7a
parent f1244876cd
commit 4997d9ca7a
1 changed files with 1 additions and 1 deletions
--- a/demos/os/rtthread/stm32f4xx/RT-Thread-1.2.2/components/drivers/include/drivers/alarm.h
+++ b/demos/os/rtthread/stm32f4xx/RT-Thread-1.2.2/components/drivers/include/drivers/alarm.h
@ -31,7 +31,7 @@
                                        to now.we also call it "don't care" value */

 /* alarm flags */
-#define RT_ALARM_ONESHOT       0x000 /* only alarm onece */
+#define RT_ALARM_ONESHOT       0x000 /* only alarm once */
 #define RT_ALARM_DAILY         0x100 /* alarm everyday */
 #define RT_ALARM_WEEKLY        0x200 /* alarm weekly at Monday or Friday etc. */
 #define RT_ALARM_MONTHLY       0x400 /* alarm monthly at someday */