Add a DOCKER_API_VERSION env var

Closes: #11486

Just for @ahmetalpbalkan  :-)

Fixed some comment formatting too while in there.

Signed-off-by: Doug Davis <dug@us.ibm.com>
This commit is contained in:
Doug Davis 2015-08-31 14:45:27 -07:00 committed by Tibor Vass
parent 5e6c121c37
commit 8b3b2571d7

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@ -38,6 +38,7 @@ the [installation](../../installation/index.md) instructions for your operating
For easy reference, the following list of environment variables are supported
by the `docker` command line:
* `DOCKER_API_VERSION` The API version to use (e.g. `1.19`)
* `DOCKER_CONFIG` The location of your client configuration files.
* `DOCKER_CERT_PATH` The location of your authentication keys.
* `DOCKER_DRIVER` The graph driver to use.