Update 23.CMSIS_RTOS_API_Use_Guide.md

doc/23.CMSIS_RTOS_API_Use_Guide.md

@@ -182,7 +182,7 @@ typedef enum {
     osPriorityError         =  0x84        ///< system cannot determine priority or thread has illegal priority
 } osPriority;
 ```
-在TecentOS-tiny中实现的时候进行了转化：
+在TencentOS-tiny中实现的时候进行了转化：
 ```c
 static k_prio_t priority_cmsis2knl(osPriority prio)
 {