From 5bc2e4a4edbc778c259e6d1aad3cf5ae3b8e616b Mon Sep 17 00:00:00 2001
From: wubw1656 <879367232@qq.com>
Date: Sat, 4 Nov 2023 20:23:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9read.me?=
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---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6ae2ae1..3a90967 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@
 在工作目录下(src上一层)
 记得source(可能需要)
 1.  source ./devel/setup.bash
-2.  roslaunch point_visual laser.launch
+2.  rosrun point_visual myviz
 3.  xxxx
 
 #### 参与贡献