Wrong translation for german

I’ve just installed your plugin half an hour ago for testing. My Sites are in german. The field “username” is titeld with the wrong word “Kartennummer” which means as much as “card number”.

I’ve no idea, where your plugin gets this text from. I can’t find it in your language pack. Nevertheless it’s wrong. The correct word is:

Benutzername

Cheers meisterleise!