message: Fix inaccurate method documentation
diff: @@ -1019,8 +1019,6 @@ impl Mouse {
  impl input::Processor<EventProxy, ActionContext<'_, Notifier, EventProxy>> {
  /// Handle events from glutin.
  - ///
  - /// Doesn't take self mutably due to borrow checking.
  pub fn handle_event(&mut self, event: GlutinEvent<'_, Event>) {
  match event {
  GlutinEvent::UserEvent(Event { payload, .. }) => match payload {
  