Fixing minor error on yaml format

Author: twogg-git

yamls/k8sliveness.yaml

@@ -18,17 +18,17 @@ metadata:
          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
+         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