fix some errors for ill-syntax in usage.rst

Change-Id: I8a6f45cefce28a9bf87e71b35f39ef31debe3dd8
This commit is contained in:
zhouxinyong 2018-11-13 15:11:38 +08:00
parent 86eae49158
commit 3bb5e79d0b

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@ -73,7 +73,7 @@ by the exporter.
``virtualenv`` to install the tools, you will need to install them
in separate virtual environments.
Ansible uses uses `os-client-config`_ for settings related to
Ansible uses `os-client-config`_ for settings related to
accessing the cloud. The simplest way to configure the cloud is via a
``clouds.yaml`` file, but any mechanism supported by Ansible will
work. The credentials used for the import phase do not need to be the