update es translation
update es translation

Change-Id: I9f7e9c8ec5dd8b1aff8b9f9175636c7430bd7089
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/280553
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>

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