Code review comment for lp://qastaging/~cameronnemo/apparmor-profiles/pid-variable

Looks good! I'm sorry nobody reviewed this earlier. Do you want to port this branch to the current state of the repository (that now has 16.04, and was moved to Git: https://code.launchpad.net/~apparmor-dev/apparmor-profiles/+git/apparmor-profiles)? Otherwise let me know, and I'll try to come around it one of these days.