message: Fixed some regressions I introduced
diff: @@ -235,7 +235,7 @@ export class ShiftYankOperatorVisual extends BaseOperator {
  @RegisterAction
  export class DeleteOperatorXVisual extends BaseOperator {
  - public keys = ["x", "<Del>"];
  + public keys = [["x"], ["<Del>"]];
  public modes = [ModeName.Visual, ModeName.VisualLine];
  public async run(vimState: VimState, start: Position, end: Position): Promise<VimState> {
  @@ -426,7 +426,7 @@ export class ChangeOperator extends BaseOperator {
  state.currentMode = ModeName.Insert;
  if (isEndOfLine) {
  - state.cursorPosition = state.getRight();
  + state.cursorPosition = end.getRight();
  }
  return state;
  