clean up use of word: simply

content/en/docs/tutorials/stateful-application/basic-stateful-set.md

@@ -934,10 +934,10 @@ web-2     0/1       Terminating   0         3m
 
 When the `web` StatefulSet was recreated, it first relaunched `web-0`.
 Since `web-1` was already Running and Ready, when `web-0` transitioned to
- Running and Ready, it simply adopted this Pod. Since you recreated the StatefulSet
- with `replicas` equal to 2, once `web-0` had been recreated, and once
- `web-1` had been determined to already be Running and Ready, `web-2` was
- terminated.
+Running and Ready, it adopted this Pod. Since you recreated the StatefulSet
+with `replicas` equal to 2, once `web-0` had been recreated, and once
+`web-1` had been determined to already be Running and Ready, `web-2` was
+terminated.
 
 Let's take another look at the contents of the `index.html` file served by the
 Pods' webservers:
@@ -945,6 +945,7 @@ Pods' webservers:
 ```shell
 for i in 0 1; do kubectl exec -i -t "web-$i" -- curl http://localhost/; done
 ```
+
 ```
 web-0
 web-1
@@ -970,15 +971,18 @@ In another terminal, delete the StatefulSet again. This time, omit the
 ```shell
 kubectl delete statefulset web
 ```
+
 ```
 statefulset.apps "web" deleted
 ```
+
 Examine the output of the `kubectl get` command running in the first terminal,
 and wait for all of the Pods to transition to Terminating.
 
 ```shell
 kubectl get pods -w -l app=nginx
 ```
+
 ```
 NAME      READY     STATUS    RESTARTS   AGE
 web-0     1/1       Running   0          11m
@@ -1006,10 +1010,10 @@ the cascade does not delete the headless Service associated with the StatefulSet
 You must delete the `nginx` Service manually.
 {{< /note >}}
 
-
 ```shell
 kubectl delete service nginx
 ```
+
 ```
 service "nginx" deleted
 ```
@@ -1019,6 +1023,7 @@ Recreate the StatefulSet and headless Service one more time:
 ```shell
 kubectl apply -f web.yaml
 ```
+
 ```
 service/nginx created
 statefulset.apps/web created
@@ -1030,6 +1035,7 @@ the contents of their `index.html` files:
 ```shell
 for i in 0 1; do kubectl exec -i -t "web-$i" -- curl http://localhost/; done
 ```
+
 ```
 web-0
 web-1
@@ -1044,13 +1050,17 @@ Finally, delete the `nginx` Service...
 ```shell
 kubectl delete service nginx
 ```
+
 ```
 service "nginx" deleted
 ```
+
 ...and the `web` StatefulSet:
+
 ```shell
 kubectl delete statefulset web
 ```
+
 ```
 statefulset "web" deleted
 ```