From 8316f68171fbc4a266e5c6987e94b4bf241dc1d1 Mon Sep 17 00:00:00 2001
From: zhaohe <1013909206@qq.com>
Date: Thu, 22 Apr 2021 19:09:29 +0800
Subject: [PATCH] update README.md

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index f7779f3..7d6fae6 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,8 @@ AT+FILTER_TIME_MS?
 ## 调整输入输出是否镜像
 
 ### 设置指令
-AT+IO_MIRROR=0
-AT+IO_MIRROR=1
+AT+IO_MIRROR=0  
+AT+IO_MIRROR=1  
 
 ### 查询指令
 AT+IO_MIRROR?