Wrong gazebo reference for gripper

[awied1404]

Dear youbot-Team,

I found a mistake in your urdf description for the gripper. In your gripper.gazebo.xacro file you search for a reference called "${name}_finger_l_link" but in your gripper.urdf.xacro file you defined it as "{name}_finger_link_l" so the reference won't be found when launching gazebo with these files.

Hope you aggree with me and can fix it!

Best regards

A student who searched one hour for this mistake