[zanata/zanata-server] 51b5dd: Fix broken zanata-client link in docs

[GitHub]

  Branch: refs/heads/release
  Home:   https://github.com/zanata/zanata-server
  Commit: 51b5dddbff45680dbf9c08e8de8fa7cc27879c65
      https://github.com/zanata/zanata-server/commit/51b5dddbff45680dbf9c08e8de8fa7cc27879c65
  Author: Alex Eng <aeng at redhat.com>
  Date:   2015-06-24 (Wed, 24 Jun 2015)

  Changed paths:
    M docs/user-guide/client/client.md

  Log Message:
  -----------
  Fix broken zanata-client link in docs