kr => kr.
kr => kr.

Correct the currency denominator for Danish Crowns from `kr` to `kr.`. This is how the built-in `toLocaleString` behaves on iOS, and how the currency is denominated officially: Reference from Dansk Sprognævn: <https://dsn.dk/?retskriv=kr.+fork.>.
Girish-K/polyfill-Number.toLocaleString-with-Locales