From 234f1aec99a4283e29aff1b2212d23d47aec54a7 Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Sun, 3 Jan 2021 23:41:07 +0800
Subject: [PATCH] update

---
 src/ipc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ipc.c b/src/ipc.c
index d1c4474f14..d8b9327795 100644
--- a/src/ipc.c
+++ b/src/ipc.c
@@ -1658,7 +1658,7 @@ RTM_EXPORT(rt_mb_send);
 /**
  * This function will send an urgent mail to mailbox object, if there are threads
  * suspended on mailbox object, it will be waked up. This function will return
- * immediately, if you want blocking send, use rt_mb_urgent_wait instead.
+ * immediately.
  *
  * @param mb the mailbox object
  * @param value the mail