message: Make react title delimiter be like as in knockout and vue
diff: @@ -141,7 +141,7 @@ export class SurveyQuestion extends SurveyElementBase {
  {questionNumber}
  </span>
  );
  - delimiter = <span className={cssClasses.number}>.{"\u00A0"}</span>;
  + delimiter = <span>.{"\u00A0"}</span>;
  }
  var requredSpan = this.question.getQuestionTitleTemplate() ? null : (
  