fix javadoc for attributelessSingleton
@@ -835,10 +835,11 @@ public @interface Value {
/**
* Enabling {@code attributelessSingleton} switches to old behavior of 2.0.x version when
- * immutables wich had no attributes defined acted as .
+ * immutables wich had no attributes defined acted as automatic singletons having
+ * {@link #instance()} accessor.
* As of 2.1 we are more strict and explicit with singletons and are not generating it by
* default, only when {@link Immutable#singleton()} is explicitly enabled.
- * @return {@code true} no attribute immutables will be auto-singletons.
+ * @return {@code true} if auto singleton on new attributes (default is {@code false})
*/
boolean attributelessSingleton() default false;
