[zanata/zanata-server] b2497b: Fix checkstyle error

[GitHub]

  Branch: refs/heads/redux-app-reviewed
  Home:   https://github.com/zanata/zanata-server
  Commit: b2497b3558b814a9c3915cf6cf5eab10c95ec9c7
      https://github.com/zanata/zanata-server/commit/b2497b3558b814a9c3915cf6cf5eab10c95ec9c7
  Author: Damian Jansen <djansen at redhat.com>
  Date:   2016-04-27 (Wed, 27 Apr 2016)

  Changed paths:
    M frontend/src/main/web/src/actions/explore.js
    M frontend/src/main/web/src/containers/Explore/index.js
    M frontend/src/main/web/src/containers/Glossary/Entry.js
    M frontend/src/main/web/src/containers/Glossary/NewEntryModal.js
    M frontend/src/main/web/src/containers/Glossary/index.js

  Log Message:
  -----------
  Fix checkstyle error