fixes comment to match what func is doing
fixes comment to match what func is doing

Signed-off-by: Vitaliy Mogilevskiy <bcd6ddebee38c99dd968c5531bd78fdef2ea83b1@slack-corp.com>

vitessio/vitess,mahak/vitess,vitessio/vitess,vitessio/vitess,mahak/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,vitessio/vitess