Use single "L" form of "canceled" [#72147]

Also "canceler" and "canceling" but not "cancellation".

The migration takes about 10 minutes for me when I'm using Oracle. Also some `OrderDetail`s in the NU dev database are invalid so the `save!` call skips validations.
would `model.where(property => from).update_all(property, to)` work? I don't believe `update_all` calls validations.