public void editChangelist(long number, String message) throws IOException {
    final List<CommittedChangeList> lists = new ArrayList<>();
    final List<Boolean> present = loadAllData(lists);
    for (CommittedChangeList list : lists) {
      if (list.getNumber() == number) {
        list.setDescription(message);
        break;
      }
    }
    delete();
    Collections.reverse(lists);
    Collections.reverse(present);
    writeChanges(lists, present);
  }
public void editChangelist(long number, String message)