Chapter 7 - Lab 7.2 - correction needed for Solution file setupLinkerd.txt

mkevinmchugh

The course instructions have the student update the setup.sh file to set the version of linkerd.

setupLinkerd.txt directly uses the (unedited) setup.sh file by piping it to sh.

Perhaps add a sed command into the setupLinkerd.txt file to drive the version update.

mkevinmchugh

Or flip side, the setup.sh file may already be correct in which case, update the pdf instructions.