message: Fix NotesLayer docs
diff: -/**
  - * The Notes Layer Container
  - */
  import { DropData } from '../../../../clientDocumentMixin';
  declare global {
  + /**
  + * The Notes Layer which contains Note canvas objects
  + */
  class NotesLayer extends PlaceablesLayer<'Note', NotesLayer.LayerOptions> {
  /**
  * @remarks This is not overridden in foundry but reflects the real behavior.
  