Merge pull request #78 from rancher/tfiduccia-patch-1

remove extra power_off

README.md

@@ -108,7 +108,6 @@ Below is a reference of all cmdline args used to automate installation
 | k3os.install.config_url |         | https://gist.github.com/something                 | The URL of the config to be installed at `/k3os/system/config.yaml` |
 | k3os.install.iso_url    |         | https://github.com/rancher/k3os/../k3os-amd64.iso | ISO to download and install from if booting from kernel/vmlinuz and not ISO. |
 | k3os.install.no_format  |         | true                                              | Do not partition and format, assume layout exists already |
-| k3os.install.power_off  | false   | true                                              | Shutdown the machine after install instead of rebooting |
 | k3os.install.tty        | auto    | ttyS0                                             | The tty device used for console |
 | k3os.install.debug      | false   | true                                              | Run installation with more logging and configure debug for installed system |
 | k3os.install.power_off  | false   | true                                              | Shutdown the machine after install instead of rebooting |