[zanata/zanata-server] ee6d2f: fix checkstyle

[GitHub]

  Branch: refs/heads/seam-to-cdi
  Home:   https://github.com/zanata/zanata-server
  Commit: ee6d2fb0a834591aaa70e11182255c5a78c6dc6f
      https://github.com/zanata/zanata-server/commit/ee6d2fb0a834591aaa70e11182255c5a78c6dc6f
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2015-11-17 (Tue, 17 Nov 2015)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/util/FacesNavigationUtil.java

  Log Message:
  -----------
  fix checkstyle