[zanata/zanata-platform] 56caf9: fix eslint

[GitHub]

  Branch: refs/heads/typescript
  Home:   https://github.com/zanata/zanata-platform
  Commit: 56caf9a8b3de17f11253c56359918abc8e786f42
      https://github.com/zanata/zanata-platform/commit/56caf9a8b3de17f11253c56359918abc8e786f42
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2018-01-24 (Wed, 24 Jan 2018)

  Changed paths:
    M server/zanata-frontend/src/app/components/Modal/ModalFooter.tsx
    M server/zanata-frontend/src/app/editor/actions/settings-actions.js

  Log Message:
  -----------
  fix eslint