…ar choice. This may change based on mailing list conversations, but enough people have made this request where I'm comfortable with it being the current text.
There were example interfaces that matched those in the proposal but were separate to help with distribution. However, with the continued changes being made the interface files outside of the actual proposal have been been kept up to date. Once the proposal is actuall finalized the interfaces will need to be distributed, but that is most likely going to be under a different repository.
…practices. The existing standards end their interface names with "Interface", so this has been updated to match that.