[zanata/zanata-server] 2f5977: Fix checkstyle

[GitHub]

  Branch: refs/heads/rhbz998298
  Home:   https://github.com/zanata/zanata-server
  Commit: 2f59779be266ea88339690807d0be8c57baf91ef
      https://github.com/zanata/zanata-server/commit/2f59779be266ea88339690807d0be8c57baf91ef
  Author: Alex Eng <aeng at redhat.com>
  Date:   2014-02-13 (Thu, 13 Feb 2014)

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

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