Latvian extlang subtags

[John Cowan]

Kent Karlsson scripsit:
> 
> I think there should be no additions to the set of extlangs.

I should I suppose add that lv-* shares with the existing list
that it's been heavily used in IT contexts, unlike most of the
macrolanguage code elements.

-- 
John Cowan  cowan at ccil.org  http://ccil.org/~cowan
In computer science, we stand on each other's feet.
        --Brian K. Reid