message: fix alignment today button in IE11
diff: @@ -70,7 +70,7 @@ export const ModalDialog = ({
  <DialogActions
  classes={{
  - root: clearable && classes.dialogActions,
  + root: (clearable || showTodayButton) && classes.dialogActions,
  action: classnames(classes.dialogAction, {
  [classes.clearableDialogAction]: clearable,
  [classes.todayDialogAction]: !clearable && showTodayButton,
  