[ietf-languages-announcements] Updates to the Language Subtag registries

IANA has modified the following language subtag: wo IANA has also registered the following variant subtags: luna1918 petr1708 Please see http://www.iana.org/assignments/language-subtag-registry http://www.iana.org/assignments/lang-subtags-templates/index.html Best regards, Amanda Baber Internet Assigned Numbers Authority ICANN