Updating instructions to enable addons for the advanced course.

4 jobs for latest in 2 minutes and 11 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #349876
build-ehk

00:01:13

passed #349877
build-rtfd

00:01:07

 
  Deploy
passed #349878
deploy-rtfd

00:00:58

manual #349879
allowed to fail manual
erase-cms