Merge pull request #33881 from harshitasao/issue-33539

Fix invalid nginx version

Author: k8s-ci-robot

content/en/docs/concepts/services-networking/service.md

@@ -122,7 +122,7 @@ metadata:
 spec:
   containers:
   - name: nginx
-    image: nginx:11.14.2
+    image: nginx:1.14.2
     ports:
       - containerPort: 80
         name: http-web-svc