style(quickstart): tweak style in quickstart

Author: slack

src/installing-deis/quickstart.md

@@ -8,7 +8,7 @@ Please refer to the [system requirements][] for resource considerations when cho
 
 ## Choose a Provider
 
-Choose one of the following providers and deploy a new kubernetes cluster:
+Choose one of the following providers and deploy a new Kubernetes cluster:
 
 - [Amazon AWS](http://kubernetes.io/v1.1/docs/getting-started-guides/aws.html)
 - [Google Container Engine](https://cloud.google.com/container-engine/docs/before-you-begin)
@@ -17,15 +17,18 @@ Choose one of the following providers and deploy a new kubernetes cluster:
 Reference [this table](http://kubernetes.io/v1.1/docs/getting-started-guides/#table-of-solutions) in the official Kubernetes documentation for a more extensive (but still non-exhaustive) list of Kubernetes provisioning options supported by the project or the community.
 
 ## Prerequisites
-Please make sure you enable the Daemon Sets api if you are installing a pre-1.2 version of kubernetes. As it is not turned on by default. You can learn more about how to do that [here](http://kubernetes.io/v1.1/docs/api.html#enabling-resources-in-the-extensions-group).
 
-For example, with a CoreOS kubernetes cluster you can edit the api server unit file and add the following line to the `ExecStart` stanza: `--runtime_config=extensions/v1beta1=true,extensions/v1beta1/daemonsets=true`.
+Please make sure you enable the Daemon Sets API if you are installing a pre-1.2 version of Kubernetes. As it is not turned on by default. You can learn more about how to do that [here](http://kubernetes.io/v1.1/docs/api.html#enabling-resources-in-the-extensions-group).
 
-Restart your api server and check that the extensions api is enabled:
+For example, with a CoreOS Kubernetes cluster you can edit the API server unit file and add the following line to the `ExecStart` stanza: `--runtime_config=extensions/v1beta1=true,extensions/v1beta1/daemonsets=true`.
+
+Restart your API server and check that the extensions API is enabled by running:
 
 ```
 $ kubectl api-versions
-$ extensions/v1beta1
+extensions/v1beta1
+v1
+$
 ```
 
 ## Install Deis Platform