am 483b20e5: am 2ff1ba01: Doc change: Cleanup for licensing doc.

Merge commit '483b20e5ae65495d841de1844d97d79fbc0c1866' into gingerbread-plus-aosp

* commit '483b20e5ae65495d841de1844d97d79fbc0c1866':
  Doc change: Cleanup for licensing doc.