Hello,
When I have done example 2.6. I have taken the below result instead of the expected result.
user:~/catkin_ws/src/my_package$ rosrun my_package my_package_launch_file.launch
/home/user/catkin_ws/src/my_package/launch/my_package_launch_file.launch: line 1: syntax error near unexpected token newline' /home/user/catkin_ws/src/my_package/launch/my_package_launch_file.launch: line 1:
’