update nn translation
update nn translation

Change-Id: I86c696d3950a95625857e5d82cad68fff2f3f894
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/301590
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