From b602f190c80d16335c6daa44fb9d6f2af5c9a555 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=AF=E9=AD=82=E5=A4=9C?= <184450036@qq.com>
Date: Fri, 9 Jul 2021 02:07:31 +0000
Subject: [PATCH] update
 rt-thread-version/rt-thread-standard/programming-manual/at/at.md.

---
 .../rt-thread-standard/programming-manual/at/at.md              | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rt-thread-version/rt-thread-standard/programming-manual/at/at.md b/rt-thread-version/rt-thread-standard/programming-manual/at/at.md
index adbb8ed..a351171 100644
--- a/rt-thread-version/rt-thread-standard/programming-manual/at/at.md
+++ b/rt-thread-version/rt-thread-standard/programming-manual/at/at.md
@@ -270,7 +270,7 @@ int at_req_parse_args(const char *req_args, const char *req_expr, ...);
 |     =0    | 失败，无匹配参数表达式的参数                   |
 |     -1    | 失败，参数解析错误                             |
 
-可参考以下代码了解如何使用 at_server_print_result 函数：
+可参考以下代码了解如何使用 at_req_parse_args 函数：
 
 ```c
 static at_result_t at_test_setup(const char *args)
-- 
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