update es translation
update es translation

Change-Id: Ie7d2a1cce4e4379de8c21f50a573f2b6b7b52ab4
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/280436
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