how to add new line in google forms Linear scale questions

 For new line in google forms questions if we enter, its not working. so for fixing this issue, below code can be run in the script editor:

Code to be added:

function addLineBreaks()

{

  var form = FormApp.getActiveForm(); 

  

  // find form items you need 

      var questions = form.getItems(FormApp.ItemType.SCALE);

  

  for(i = 0; i < questions.length; i++)

  {

    var title = questions[i].getTitle();

    questions[i].setTitle(title.split(". ").join("\n"));

  }

}