What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
You can do it by editing the email message body text within the source code of the template.
You can change the span tag (</p) to break tag (<br/) instead for lesser line spacing.
Please be very careful in doing this as altering the source code of the email template can break that email template and it may not work properly anymore. I suggest you try it first on another copy of email template.
Let us know if you need further assistance.