Update content_trust.md (#1912)

* Update content_trust.md
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Wang Jie 2017-03-02 06:30:00 +08:00 committed by Misty Stanley-Jones
parent 63bd8f6d41
commit 670a2d580a
1 changed files with 2 additions and 2 deletions

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@ -19,8 +19,8 @@ ability to use digital signatures for data sent to and received from remote
Docker registries. These signatures allow client-side verification of the
integrity and publisher of specific image tags.
Currently, content trust is disabled by default. You must enable it by setting
the `DOCKER_CONTENT_TRUST` environment variable. Refer to the
Currently, content trust is disabled by default. To enable it, set
the `DOCKER_CONTENT_TRUST` environment variable to `1`. Refer to the
[environment variables](../../reference/commandline/cli.md#environment-variables)
and [Notary](../../reference/commandline/cli.md#notary) configuration
for the docker client for more options.