We had originally set up that when a form is Rejected by one of the approvers, they would write in the Comments box at the bottom to the the person that submitted it letting them know why it was rejected and how to fix the issue. But now it just states "(name of form) has been rejected". How do I get the email notification to include the comments section in the email? Please help

I can't seem to find it in the workflow process since I took over the program set up.