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

Change-Id: Iab95b2dce17f9c10a9e3878a9f0f15075a4b557d
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/258674
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>

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