docs changes
docs changes


Former-commit-id: 7204f6954d27ef3cab122f80df7bb469e8447409 [formerly 82e8d4c4709b6cb699a1feb05deafbd90103ec1c]
Former-commit-id: 75e18e34fc8db95300b9f252b4c1620ff6d60638
romancow/Sugar,andrewplummer/Sugar,romancow/Sugar,andrewplummer/Sugar