Some of this is already covered in the "Care and Feeding" section (https://github.com/fetchrobotics/docs/blob/master/source/care_and_feeding.rst#updating-your-robot) -- we should probably not duplicate the updating info. The "restore" info should probably also not be under "updating". I would suggest we create a separate "restore" section, and then put a note in the update section that "this depends on custom APT settings, if you have changed or damaged your APT setup, you may need to restore the settings" with a link to the restore section.
Some of this is already covered in the "Care and Feeding" section (https://github.com/fetchrobotics/docs/blob/master/source/care_and_feeding.rst#updating-your-robot) -- we should probably not duplicate the updating info. The "restore" info should probably also not be under "updating". I would suggest we create a separate "restore" section, and then put a note in the update section that "this depends on custom APT settings, if you have changed or damaged your APT setup, you may need to restore the settings" with a link to the restore section.