[fritsch]

ok, well the guide is written for 16.04. i realize some people use a newer version nowadays. i don't have any problems, just wanted to make sure my system is compliant with the instructions so i can legitimately report problems :-)

perhaps add a short caveat before that section of the setup guide: "if you're using ubuntu 17.whatever, then symlink this etc." ?

 Thanks - I added a note.