Fix missing comments

Author: ludydoo

pkg/client/fake/intercept.go

@@ -124,6 +124,8 @@ func (c interceptor) Watch(ctx context.Context, obj client.ObjectList, opts ...c
 	return c.client.Watch(ctx, obj, opts...)
 }
 
+// SubResourceInterceptorFns is a set of functions that can be used to intercept
+// calls to a SubResourceClient.
 type SubResourceInterceptorFns struct {
 	Get    func(ctx context.Context, client client.SubResourceClient, obj client.Object, subResource client.Object, opts ...client.SubResourceGetOption) error
 	Create func(ctx context.Context, client client.SubResourceClient, obj client.Object, subResource client.Object, opts ...client.SubResourceCreateOption) error
@@ -138,6 +140,8 @@ type subResourceInterceptor struct {
 
 var _ client.SubResourceClient = &subResourceInterceptor{}
 
+// SubResourceInterceptor returns a SubResourceClient that intercepts calls to
+// the provided client with the provided functions.
 func SubResourceInterceptor(client client.SubResourceClient, fns SubResourceInterceptorFns) client.SubResourceClient {
 	return subResourceInterceptor{client: client, fns: fns}
 }