update ca translation
update ca translation

Change-Id: Ic56387b2b62758e0e3cb6a0f14ad8e9c1c3a9bcc
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/289116
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