[zanata/zanata-server] 8eba6f: fix typo and organize imports

[GitHub]

  Branch: refs/heads/tests/document-upload_waiting
  Home:   https://github.com/zanata/zanata-server
  Commit: 8eba6fce80ff5e23f2430b88d5ff2bb506ef5f8f
      https://github.com/zanata/zanata-server/commit/8eba6fce80ff5e23f2430b88d5ff2bb506ef5f8f
  Author: David Mason <dr.d.mason at gmail.com>
  Date:   2013-08-18 (Sun, 18 Aug 2013)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/file/DocumentUploadUtil.java

  Log Message:
  -----------
  fix typo and organize imports