message: conform to style
diff: @@ -74,7 +74,8 @@ export default class ToggleSwitch extends React.Component {
  role="checkbox"
  aria-checked={this.state.checked}
  aria-disabled={disabled}
  - tabIndex={0}>
  + tabIndex={0}
  + >
  <div className="mx_ToggleSwitch_ball" />
  </div>
  );
  