Correction for pinyin

[Phillips, Addison]

> > But speaking of the 'pinyin' variant subtag: only 'zh' (and 'bo') are
> > mentioned as prefixes, but none of the language subtags that is
> > covered by the macrolanguage subtag 'zh' are so mentioned. I think
> > they should be; at least 'cmn'.
> 
> I know we had this discussion back in September and October 2008, but
> that was before RFC 5646 went live with its ISO 639-3-based subtags.
> Maybe we could rehash it.

IMHO, unless and until someone submits a registration request, all such discussions are moot. 

Addison

Addison Phillips
Globalization Architect -- Lab126

Internationalization is not a feature.
It is an architecture.