update ca translation
update ca translation

Change-Id: I2a4687452fd6229b51b98586c3f23f52bce87795
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/265531
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