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

Change-Id: I6095ee27c26826b8ed735f13a8a145863699ab21
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/235461
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>

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