Update README.md

Author: Lily He

kubernetes/samples/charts/voyager/README.md

@@ -9,7 +9,12 @@ As a demonstration, the following are the detailed steps to install the Voyager
 ```
 $ helm repo add appscode https://charts.appscode.com/stable/
 $ helm repo update
+```
+Verify the chart repository has been added.
+```
 $ helm search appscode/voyager
+NAME            	CHART VERSION	APP VERSION	DESCRIPTION                                       
+appscode/voyager	8.0.1        	8.0.1      	Voyager by AppsCode - Secure HAProxy Ingress Co...
 ```
 
 ### 2. Install the Voyager operator
@@ -21,6 +26,23 @@ $ helm install appscode/voyager --name voyager-operator --version 7.4.0 \
   --set cloudProvider=baremetal \
   --set apiserver.enableValidatingWebhook=false
 ```
+Wait until Voyager Operator is running.
+```
+$ kubectl -n voyager get all
+NAME                                            READY     STATUS    RESTARTS   AGE
+pod/voyager-voyager-operator-77cbfdcb86-gqwgt   1/1       Running   0          46m
+
+NAME                               TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)             AGE
+service/voyager-voyager-operator   ClusterIP   10.105.254.144   <none>        443/TCP,56791/TCP   46m
+
+NAME                                       DESIRED   CURRENT   UP-TO-DATE   AVAILABLE   AGE
+deployment.apps/voyager-voyager-operator   1         1         1            1           46m
+
+NAME                                                  DESIRED   CURRENT   READY     AGE
+replicaset.apps/voyager-voyager-operator-77cbfdcb86   1         1         1         46m
+```
+> NOTE: All the generated Kubernetes resources of Voyager operator have names with pattern 'voyager-<releaseName>XXX'. This is the logic controlled by Voyager Helm chart. In our case we use releaseName 'voyager-operator', so all the generated resources have name like 'voyager-voyager-operatorXXX'.
+
 ## Optionally, download the Voyager Helm chart
 If you want, you can download the Voyager Helm chart and untar it into a local folder:
 ```