KeySpace javadoc references unsupported example

Class org.springframework.data.keyvalue.annotation.KeySpace has outdated and unsupported javadoc example

Marker interface for methods with Persistent annotations indicating the presence of a dedicated keyspace the entity should reside in. If present the value will be picked up for resolving the keyspace.

 @Persistent
 @Documented
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ ElementType.TYPE })
 public @interface Document {
 
                @KeySpace
                String collection() default "person";
 } 

this one should be replaced with

2.3.1. Custom KeySpace Annotation
It is possible to compose own KeySpace annotations for a more domain centric usage by annotating one of the attributes with @AliasFor.

The composed annotation needs to inherit @Persistent.

@Keyspace
@Persistent
@Retention(RetentionPolicy.RUNTIME)
@Target({ ElementType.TYPE })
static @interface CacheCentricAnnotation {

  @AliasFor(annotation = KeySpace.class, attribute = "value")
  String cacheRegion() default "";
}

@CacheCentricAnnotation(cacheRegion = "customers")
class Customer {
  //...
}

accordingly to reference documentation