Fix formatting of uninstall.md

Author: tamalsaha

docs/setup/uninstall.md

@@ -11,13 +11,15 @@ product_name: stash
 menu_name: product_stash_0.6.1
 section_menu_id: setup
 ---
-
 # Uninstall Stash
+
 Please follow the steps below to uninstall Stash:
 
-1. Delete the deployment and service used for Stash operator.
+- Delete the deployment and service used for Stash operator.
+
 ```console
-$ ./hack/deploy/uninstall.sh
+$ curl -fsSL https://raw.githubusercontent.com/appscode/stash/0.6.1/hack/deploy/uninstall.sh | bash
+
 + kubectl delete deployment -l app=stash -n kube-system
 deployment "stash-operator" deleted
 + kubectl delete service -l app=stash -n kube-system
@@ -34,22 +36,26 @@ No resources found
 initializerconfiguration "stash-initializer" deleted
 ```
 
-2. Now, wait several seconds for Stash to stop running. To confirm that Stash operator pod(s) have stopped running, run:
+- Now, wait several seconds for Stash to stop running. To confirm that Stash operator pod(s) have stopped running, run:
+
 ```console
 $ kubectl get pods --all-namespaces -l app=stash
 ```
 
-3. To keep a copy of your existing `Restic` objects, run:
+- To keep a copy of your existing `Restic` objects, run:
+
 ```console
 kubectl get restic.stash.appscode.com --all-namespaces -o yaml > data.yaml
 ```
 
-4. To delete existing `Restic` objects from all namespaces, run the following command in each namespace one by one.
+- To delete existing `Restic` objects from all namespaces, run the following command in each namespace one by one.
+
 ```
 kubectl delete restic.stash.appscode.com --all --cascade=false
 ```
 
-5. Delete the old CRD-registration.
+- Delete the old CRD-registration.
+
 ```console
 kubectl delete crd -l app=stash
 ```