Re: [boost] units: review

As I recall, SI specifically says do NOT use the plurals.

Paul, Do you have a reference for this?

So I agree with this. (But it needs documenting with chapter and verse to head off those who try to be non-standard?).

I'm not strongly attached to having plurals - any dissenters to the idea of removing them in favor of the singular forms? I think we should probably retain the alternate spellings, OTOH... Matthias