📖 bugfix: fix error in documentation Watching Externally Managed Resources

[Uburro]

I saw incorrect code in the documentation for
https://kubebuilder.io/reference/watching-resources/externally-managed
The provided code is not working

        Watches(
            &source.Kind{Type: &corev1.ConfigMap{}},
            handler.EnqueueRequestsFromMapFunc(r.findObjectsForConfigMap),
            builder.WithPredicates(predicate.ResourceVersionChangedPredicate{}),
        ).

i am getting an error

source.Kind (value of type func[T client.Object](cache "sigs.k8s.io/controller-runtime/pkg/cache".Cache, object T, handler handler.TypedEventHandler[T], predicates ...predicate.TypedPredicate[T]) source.SyncingSource) is not a type

Should be

        Watches(
            &corev1.ConfigMap{},
            handler.EnqueueRequestsFromMapFunc(r.findObjectsForConfigMap),
            builder.WithPredicates(predicate.ResourceVersionChangedPredicate{}),
        ).

this is issue closed but not full fixed

• 🐛 (:bug:): bugfix
• 📖 (:book:): documentation

[linux-foundation-easycla]

• ✅login: Uburro / (4a8abff)

The committers listed above are authorized under a signed CLA.

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[camilamacedo86]

The syntax probably changed.

/lgtm
/approved

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: camilamacedo86, Uburro

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[camilamacedo86]

/ok-to-test