update da-x-k12 translation
update da-x-k12 translation

Change-Id: I67fd54d1bf0ea72e1d5ac0b1f7ea78324e50c45d
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/236398
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>

instructure/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,instructure/canvas-lms,sfu/canvas-lms,instructure/canvas-lms