Metalsmith should convert gettext locales to HTML lang tags
While updating the Maintainers guide, I realised there is a bug in the website where the locales used by the translation tools are later reused to populate HTML lang
attributes.
In most cases this just works, but not always. In particular, the locale zh_hk
should be mapped to the language tag zh-HK
or zh-Hant
(I am not sure!)