From 355caaeb87e459885d7e0f8acad75fdb5950d10d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B0=B4=E6=9C=A8=E5=85=83QQ=5F1120566005?=
 <1472787567@qq.com>
Date: Fri, 9 Jul 2021 16:56:48 +0800
Subject: [PATCH] Update README.md

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index c6472c6..feb25a9 100644
--- a/README.md
+++ b/README.md
@@ -19,4 +19,10 @@
         make install
     just wait and you can get libs and includes in install dir
 ```
+3. install ros2
+```
+    (1) As "1." first step shows,get ros2 pkg according to your platform.
+    (2) 
+```
+
 
-- 
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