David Mcanulty d48dec166d Fixed error in group add example ...

There is no ${USERNAME} in bash, only ${USER}
Upstream-commit: fc559d999256a8171015f18fd67e51c39ea5aa32
Component: engine

2014-01-06 09:29:56 -08:00

..

engine

Fixed error in group add example

2014-01-06 09:29:56 -08:00