update nn translation
update nn translation

Change-Id: Idb0a22b0e46305e67474f673ecd1c17f6ab1afff
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/281573
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>

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