From 4ad74e225ae912b9b53e34e06e7d6208b739db61 Mon Sep 17 00:00:00 2001
From: Demonmasterlqx <183842220@qq.com>
Date: Mon, 6 Jan 2025 18:07:57 +0800
Subject: [PATCH] Update Debugging-Tf2-Problems.rst (#4921)

Signed-off-by: Demonmasterlqx <183842220@qq.com>
(cherry picked from commit cf78ce571d676421d954bc3a9fd1321e23ba6826)
---
 .../Tutorials/Intermediate/Tf2/Debugging-Tf2-Problems.rst   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/source/Tutorials/Intermediate/Tf2/Debugging-Tf2-Problems.rst b/source/Tutorials/Intermediate/Tf2/Debugging-Tf2-Problems.rst
index 483a0334f04..056cee24545 100644
--- a/source/Tutorials/Intermediate/Tf2/Debugging-Tf2-Problems.rst
+++ b/source/Tutorials/Intermediate/Tf2/Debugging-Tf2-Problems.rst
@@ -155,7 +155,7 @@ Open the ``src/turtle_tf2_listener_debug.cpp`` file, and take a look at line 67:
 
 .. code-block:: C++
 
-   std::string to_frame_rel = "turtle3";
+   std::string toFrameRel = "turtle3";
 
 and lines 75-79:
 
@@ -208,7 +208,7 @@ And now stop the running demo, build it, and run it again:
 
 .. code-block:: console
 
-   ros2 launch turtle_tf2 start_debug_demo.launch.py
+   ros2 launch learning_tf2_cpp start_tf2_debug_demo_launch.py
 
 And right away we run into the next problem:
 
@@ -265,7 +265,7 @@ Stop the demo, build and run:
 
 .. code-block:: console
 
-   ros2 launch turtle_tf2 start_debug_demo.launch.py
+   ros2 launch turtle_tf2 start_tf2_debug_demo_launch.py
 
 And you should finally see the turtle move!