[zanata/zanata-client] af19aa: update readthedocs on mapping rules example

[GitHub]

  Branch: refs/heads/update-readthedocs
  Home:   https://github.com/zanata/zanata-client
  Commit: af19aa5e5f669389e0a953421ecdbfccf0c6bf28
      https://github.com/zanata/zanata-client/commit/af19aa5e5f669389e0a953421ecdbfccf0c6bf28
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2015-03-09 (Mon, 09 Mar 2015)

  Changed paths:
    M docs/configuration.md

  Log Message:
  -----------
  update readthedocs on mapping rules example