Fix typo in comments, no change in logic

src/slurmctld/agent.c

@@ -1176,7 +1176,7 @@ static void _list_delete_retry(void *retry_entry)
  * agent_retry - Agent for retrying pending RPCs. One pending request is
  *	issued if it has been pending for at least min_wait seconds
  * IN min_wait - Minimum wait time between re-issue of a pending RPC
- * IN mai_too - Send pending email too, note this performed using a
+ * IN mail_too - Send pending email too, note this performed using a
  *	fork/waitpid, so it can take longer than just creating  a pthread
  *	to send RPCs
  * RET count of queued requests remaining

src/slurmctld/agent.h

@@ -88,7 +88,7 @@ extern void agent_queue_request(agent_arg_t *agent_arg_ptr);
  * agent_retry - Agent for retrying pending RPCs. One pending request is
  *	issued if it has been pending for at least min_wait seconds
  * IN min_wait - Minimum wait time between re-issue of a pending RPC
- * IN mai_too - Send pending email too, note this performed using a
+ * IN mail_too - Send pending email too, note this performed using a
  *		fork/waitpid, so it can take longer than just creating
  *		a pthread to send RPCs
  * RET count of queued requests remaining