[zanata/zanata-server] 2f94c9: Fix checkstyle

[GitHub]

  Branch: refs/heads/fix-jsf-messages
  Home:   https://github.com/zanata/zanata-server
  Commit: 2f94c9d4d9e337e59f379e1161a2fcc54f4cc8f3
      https://github.com/zanata/zanata-server/commit/2f94c9d4d9e337e59f379e1161a2fcc54f4cc8f3
  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/dao/DocumentDAO.java

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