Flagged Out-of-Date Comment: ros-melodic-urdf-sim-tutorial

MarsSeed flagged ros-melodic-urdf-sim-tutorial out-of-date on 2023-09-13 (UTC) for the following reason:

Broken: 'fix-python-scripts.sh' doesn't exist. Add fix commit (PR#10): https://github.com/ros/urdf_sim_tutorial/compare/0.5.1...ros1