Wrong object type used for fetching existing Service

[worroc]

This Artical "https://developers.redhat.com/blog/2020/08/21/hello-world-tutorial-with-kubernetes-operators/" refers to example with
Copy paste error.

in ensureService

current:
found := &appsv1.Deployment{}
should be:
found := &corev1.Service{}

hello-operator/pkg/controller/traveller/traveller_controller.go

Line 207 in 04a49bc

found := &appsv1.Deployment{}