ROS2 Basics in 5 Days (Galactic, C++) Typo

Please fix the following typo in the Services quiz section of the ROS2 Basics in 5 Days (Galactic, C++) course. THe client launch file should be, and not Thanks.

Fixed in the notebook. Thanks for the feedback!

There’s another a typo in Unit 4 - Services:

You will notice in the Gazebo simulation that the robot has started to move. How do you make it stop? Do you remember there was another Service called /stopped ? Try to use it.

The service is called /stop not /stopped.

And somewhere in Unit 3 there’s a typo CMakaelist.txt.


Both fixed @JRTG . Thanks for the feedback.

spin.srv renders as pi in the services quiz:


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@JRTG Also fixed, thanks for the feedback.