Comment 5 for bug 996454

I think the proper package is 'friendly-recovery' so I changed accordingly.

I ran into this recently while performing some DE conversion testing and I needed to change lightdm greeters. Simply selecting "root terminal" was not sufficient to run "/usr/lib/lightdm/lightdm-set-defaults -g unity-greeter" as the file system was mounted as read only, but after enabling networking the file system was then mounted as read & write.