update ca translation
update ca translation

Change-Id: Ie8bf0ed672edb50c279738b5bca88e0e4534d6f1
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/282961
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