update fr translation
update fr translation

Change-Id: I2d9bcfb7628eb5365c5af06647dc890460a25690
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/290326
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