Fixing minor error on yaml format

Author: twogg-git

yamls/k8sliveness.yaml

@@ -4,31 +4,31 @@ metadata:
    name: k8sliveness
    labels:
       env: prod  
-spec:
-   replicas: 3
-   selector:
-      matchLabels:
-         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
+      replicas: 3
+      selector:
+         matchLabels:
+            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