Fixing minor error on yaml format

Author: twogg-git

yamls/k8sliveness.yaml

@@ -2,33 +2,32 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
    name: k8sliveness
-   labels:
-      env: prod  
-   spec:
-      replicas: 3
-      selector:
-         matchLabels:
+spec:
+   replicas: 3
+   selector:
+      matchLabels:
+         env: prod
+   template:  
+      metadata:  
+         labels:  
             env: prod
-      strategy:
-         type: RollingUpdate
-         rollingUpdate:
-            maxSurge: 1
-            maxUnavailable: 1
-      template:  
-         metadata:  
-            labels:  
-               env: prod
-         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:
-               -  containerPort: 9090
+   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