po: Update translation (Danish)
po: Update translation (Danish)

Update po/da.po at 100.0%
https://translate.fedoraproject.org/projects/ibus/ibus/da/

BUG=https://github.com/ibus/ibus/pull/2266

ibus/ibus,ibus/ibus,ibus/ibus,fujiwarat/ibus,ibus/ibus,fujiwarat/ibus,fujiwarat/ibus,fujiwarat/ibus