Fix the capitalization

For consistency

Change-Id: I965cc283412277784f1b717c2636d580e375475f
Replace "revison" by "revision"

Change-Id: Ibc9a8e0f8f7a234314989ffc20c82c5a6da29e57
Merge changes Ibc9a8e0f,I965cc283

* changes:
  Replace "revison" by "revision"
  Fix the capitalization