docker/docker — pull request #8616 by jijojv (2014-10-16 20:32:36+00:00)
Title: fixed the -it example

```
jijo@jijo:~$ sudo docker exec ubuntu_bash -it bash
2014/10/16 20:31:02 docker-exec: failed to exec: exec: "-it": executable file not found in $PATH

jijo@jijo:~$ sudo docker exec -it ubuntu_bash bash
root@ff5017acc959:/#
```