message: Fix sub-entry detection (win)
diff: @@ -48,7 +48,7 @@ namespace TogglDesktop
  ViewModel.GroupItemCount = item.GroupItemCount;
  }
  - ViewModel.IsSubItem = !item.Group && item.GroupItemCount == 0;
  + ViewModel.IsSubItem = !item.Group && item.GroupOpen;
  ViewModel.DurationInSeconds = item.DurationInSeconds;
  ViewModel.TimeEntryLabel.SetTimeEntry(item);
  timeEntryInfoPanel.SetTimeEntry(item);
  