fix doc references
Docker-DCO-1.1-Signed-off-by: Daniel, Dao Quang Minh (github: dqminh)
@@ -736,7 +736,7 @@ specify this by adding the server name.
Usage: docker logout [SERVER]
- Log the user out of a docker registry server, if no server is specified "https://index.docker.io/v1/" is the default.
+ Log out from a Docker registry, if no server is specified "https://index.docker.io/v1/" is the default.
example:
$ docker logout localhost:8080
