[zanata/zanata-python-client] 7c0bb6: chore(style): fix style

[GitHub]

  Branch: refs/heads/ZNTA-929-version
  Home:   https://github.com/zanata/zanata-python-client
  Commit: 7c0bb6dc79f73ee4cdac837d502b190378559857
      https://github.com/zanata/zanata-python-client/commit/7c0bb6dc79f73ee4cdac837d502b190378559857
  Author: Ding-Yi Chen <dingyichen at gmail.com>
  Date:   2016-04-14 (Thu, 14 Apr 2016)

  Changed paths:
    M CHANGELOG
    M zanataclient/command.py

  Log Message:
  -----------
  chore(style): fix style