Fixing minor error on yaml format

Author: twogg-git

yamls/k8sliveness.yaml

@@ -4,30 +4,30 @@ metadata:
    name: k8sliveness
 spec:
    replicas: 3
+   strategy:
+      type: RollingUpdate
+      rollingUpdate:
+         maxSurge: 1
+         maxUnavailable: 1
    selector:
       matchLabels:
          env: prod
    template:  
       metadata:  
          labels:  
             env: prod
-   strategy:
-      type: RollingUpdate
-      rollingUpdate:
-         maxSurge: 1
-         maxUnavailable: 1
-   spec:
-      containers:
-      -  name: k8sliveness
-         image: twogghub/k8s-workshop:1.3-liveness
-         livenessProbe:
-            httpGet:
-               path: /healthy
-               port: 9090
-            initialDelaySeconds: 5
-            timeoutSeconds: 1
-            periodSeconds: 10
-            failureThreshold: 3
-         ports:
-         -  name: http
-            containerPort: 9090
+      spec:
+         containers:
+         -  name: k8sliveness
+            image: twogghub/k8s-workshop:1.3-liveness
+            livenessProbe:
+               httpGet:
+                  path: /healthy
+                  port: 9090
+               initialDelaySeconds: 5
+               timeoutSeconds: 1
+               periodSeconds: 10
+               failureThreshold: 3
+            ports:
+            -  name: http
+               containerPort: 9090