Merge pull request #894 from christopherhein/chore/docs-for-scheme

Adding docs using utilruntime.Must for scheme registration

Author: k8s-ci-robot

pkg/scheme/scheme.go

@@ -36,13 +36,13 @@ limitations under the License.
 //  )
 //
 // This also true of the built-in Kubernetes types.  Then, in the entrypoint for
-// your manager, assemble the scheme containing exactly the types you need.
-// For instance, if our controller needs types from the core/v1 API group (e.g. Pod),
-// plus types from my.api.group/v1:
+// your manager, assemble the scheme containing exactly the types you need,
+// panicing if scheme registration failed. For instance, if our controller needs
+// types from the core/v1 API group (e.g. Pod), plus types from my.api.group/v1:
 //
 //  func init() {
-//  	myapigroupv1.AddToScheme(scheme)
-//  	kubernetesscheme.AddToScheme(scheme)
+//  	utilruntime.Must(myapigroupv1.AddToScheme(scheme))
+//  	utilruntime.Must(kubernetesscheme.AddToScheme(scheme))
 //  }
 //
 //  func main() {