[zanata/zanata-server] c5130c: Fix checkstyle failure

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata-server
  Commit: c5130c055d950c5d70755a9438951e20139a2d5e
      https://github.com/zanata/zanata-server/commit/c5130c055d950c5d70755a9438951e20139a2d5e
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-04-23 (Thu, 23 Apr 2015)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/service/impl/TranslationFileServiceImpl.java

  Log Message:
  -----------
  Fix checkstyle failure