[zanata/zanata-server] 026487: fix typo in message property key

[GitHub]

  Branch: refs/heads/release
  Home:   https://github.com/zanata/zanata-server
  Commit: 0264873da831294043f1cb199bdae1a27178e791
      https://github.com/zanata/zanata-server/commit/0264873da831294043f1cb199bdae1a27178e791
  Author: David Mason <dr.d.mason at gmail.com>
  Date:   2013-11-12 (Tue, 12 Nov 2013)

  Changed paths:
    M zanata-war/src/main/resources/messages.properties

  Log Message:
  -----------
  fix typo in message property key