Update AKS.md

Author: Simran-B

docs/Manual/Tutorials/Kubernetes/AKS.md

@@ -7,22 +7,27 @@
 * [Azure CLI](https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-apt?view=azure-cli-latest)
 
 ## Deploy cluster
+
 * In Azure dashboard choose **Create a resource**
 * Choose **Kubernetes Service**
 
 ## Cluster basics (version >=1.10)
+
 ![basics](./aks-create-basics.png)
 
 ## Cluster authentication (Enable RBAC)
+
 ![basics](./aks-create-auth.png)
 
 ## Wait for cluster to be created
+
 ![basics](./aks-create-valid.png)
 
 ## Move to control using `kubectl`
 
-* Login to Azure using CLI
-```
+- Login to Azure using CLI
+
+  ```
   $ az login
     [
       {
@@ -38,42 +43,49 @@
         }
       }
     ]
-```
+  ```
+
+- Get AKS credentials to merge with local config, using resource group and
+  cluster names used for above deployment
 
-* Get AKS credentials to merge with local config, using resource group and cluster names used for above deployment
-```
-  $ az aks get-credentials --resource-group clifton --name ArangoDB
-```
+  ```
+    $ az aks get-credentials --resource-group clifton --name ArangoDB
+  ```
 
-* Verify successful merge
-```
+- Verify successful merge
+
+  ```
   $ kubectl get svc
     NAME         TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
     kubernetes   ClusterIP   10.0.0.1     <none>        443/TCP   38m
-```
+  ```
+
+- Initialize `helm`
 
-* Initialise `helm`
-```
+  ```
   $ kubectl create serviceaccount --namespace kube-system tiller
     serviceaccount/tiller created
-```
-```
+  ```
+
+  ```
   $ kubectl create clusterrolebinding tiller-cluster-rule \
         --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
     clusterrolebinding.rbac.authorization.k8s.io/tiller-cluster-rule created
-```
-```
+  ```
+
+  ```
   $ helm init --service-account tiller
-    $HELM_HOME has been configured at /home/kaveh/.helm.
+    $HELM_HOME has been configured at /home/xxx/.helm.
     ...
     Happy Helming!
 
     Tiller (the Helm server-side component) has been
     installed into your Kubernetes Cluster.
-```
+  ```
+
+- Deploy ArangoDB operator
 
-* Deploy ArabgoDB operator
-```
+  ```
   $ helm install \
       github.com/arangodb/kube-arangodb/releases/download/X.X.X/kube-arangodb.tgz
     NAME:   orderly-hydra
@@ -83,9 +95,10 @@
     ...
     See https://docs.arangodb.com/devel/Manual/Tutorials/Kubernetes/
     for how to get started.
-```
+  ```
+
+- Deploy ArangoDB cluster
 
-* Deploy ArangoDB cluster
-```
+  ```
   $ kubectl apply -f https://raw.githubusercontent.com/arangodb/kube-arangodb/master/examples/simple-cluster.yaml
-```
+  ```