Update README.md

README.md

@@ -4,7 +4,8 @@ kube-advisor is a diagnostic tool for Kubernetes clusters. At the moment, it ret
 
 ![screenshot](https://user-images.githubusercontent.com/1231630/44505638-5a2c0500-a657-11e8-8bf1-1766d69fa2ff.png)
 
-## Running in a Kubernetes cluster without RBAC enabled
+## Running
+### Running in a Kubernetes cluster without RBAC enabled
 
 Just run the pod by itself:
 
@@ -12,21 +13,21 @@ Just run the pod by itself:
 # kubectl run --rm -i -t kube-advisor --image=mcr.microsoft.com/kube-advisor --restart=Never
 ```
 
-## Running in a Kubernetes cluster with RBAC enabled
+### Running in a Kubernetes cluster with RBAC enabled
 
-### Create the service account and cluster role binding
+#### Create the service account and cluster role binding
 
 ```bash
 # kubectl apply -f https://raw.githubusercontent.com/Azure/kube-advisor/master/sa.yaml?token=ABLLDrNcuHMro9jQ0xduCaEbpzLupzQUks5bh3RhwA%3D%3D
 ```
 
-### Run the pod
+#### Run the pod
 
 ```bash
 # kubectl run --rm -i -t kube-advisor --image=mcr.microsoft.com/kube-advisor --restart=Never --overrides="{ \"apiVersion\": \"v1\", \"spec\": { \"serviceAccountName\": \"kube-advisor\" } }"
 ```
 
-### If desired, delete the service account and cluster role binding
+#### If desired, delete the service account and cluster role binding
 
 ```bash
 # kubectl delete -f https://raw.githubusercontent.com/Azure/kube-advisor/master/sa.yaml?token=ABLLDrNcuHMro9jQ0xduCaEbpzLupzQUks5bh3RhwA%3D%3D