| Index: pkg/observe/lib/src/metadata.dart
 | 
| diff --git a/pkg/observe/lib/src/metadata.dart b/pkg/observe/lib/src/metadata.dart
 | 
| index f8ec5a3806f2b679a192546e69813a7ad6f274d8..48d06c2c2aad97e6ae7d8557ff8915fa38130129 100644
 | 
| --- a/pkg/observe/lib/src/metadata.dart
 | 
| +++ b/pkg/observe/lib/src/metadata.dart
 | 
| @@ -39,7 +39,7 @@ const Reflectable reflectable = const Reflectable();
 | 
|   * it available to [PathObserver] at runtime. For example:
 | 
|   *
 | 
|   *     @reflectable
 | 
| - *     class Monster extends ChangeNotifierBase {
 | 
| + *     class Monster extends ChangeNotifier {
 | 
|   *       int _health;
 | 
|   *       int get health => _health;
 | 
|   *       ...
 | 
| 
 |