From 703982112c0771c0be776e6b67e5493930cab38f Mon Sep 17 00:00:00 2001
From: MichaelShuo <iwangshuo@qq.com>
Date: Tue, 9 Mar 2021 08:13:57 +0800
Subject: [PATCH] Update chapter2.launch

fix error for "node type not exist" problem
---
 chapter2_tutorials/launch/chapter2.launch | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chapter2_tutorials/launch/chapter2.launch b/chapter2_tutorials/launch/chapter2.launch
index 2b60a79..9eb8e4c 100644
--- a/chapter2_tutorials/launch/chapter2.launch
+++ b/chapter2_tutorials/launch/chapter2.launch
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
 <launch>
-	<node name ="chap2_example1_a" pkg="chapter2_tutorials" type="chap2_example1_a"/>
-	<node name ="chap2_example1_b" pkg="chapter2_tutorials" type="chap2_example1_b"/>
+	<node name ="chap2_example1_a" pkg="chapter2_tutorials" type="example1_a"/>
+	<node name ="chap2_example1_b" pkg="chapter2_tutorials" type="example1_b"/>
 </launch>