[zanata/zanata-server] 7d156d: docs(contributing): fix according review comments

[GitHub]

  Branch: refs/heads/contributing
  Home:   https://github.com/zanata/zanata-server
  Commit: 7d156d4598e61959d537093f5234d6599ceffb76
      https://github.com/zanata/zanata-server/commit/7d156d4598e61959d537093f5234d6599ceffb76
  Author: Ding-Yi Chen <dingyichen at gmail.com>
  Date:   2016-03-10 (Thu, 10 Mar 2016)

  Changed paths:
    M CONTRIBUTING.md

  Log Message:
  -----------
  docs(contributing): fix according review comments