R1:9509bd1c7f2e

Fix legalpad error display

Summary: Fixes T12636.

Test Plan: Make a from, submit signature without checking box, see correctly aligned error.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T12636

Differential Revision: https://secure.phabricator.com/D17789