w3c / ltli

Language Tags and Locale Identifiers for the World Wide Web
http://w3c.github.io/ltli/
6 stars 9 forks source link

Add guidance to use `und` when unknown #36

Open aphillips opened 11 months ago

aphillips commented 11 months ago

In two specs we've recently suggesting assigning und (rather than some other value) when the language tag is unknown. We need to document it here. We have similar text in specdev and string-meta