[tei-council] more on internationalization

[Syd Bauman]

> --complete the existing provision for tag names and attributes in
> German, French, and Spanish

My fault for leading you astray there, Julia. To my (limited)
knowledge, we only have markup names in German and Spanish, no French.
We have all 3 for the Roma (web) interface. I am not sure how
complete the lists of German and Spanish markup names are.