How to insert Linefeed or carriage return between two Attributes?

Summary:

I would like to concatenate 2 attributes and have the second attribute print on the next line.

This formula doesn't achieve that:

"- Negotiation Header Detail"."Negotiation Title" || CHAR (10) || "- Negotiation Header Detail"."Synopsis"

I tried CHAR (13) and Tag '<br>' and tag ('/n') without success.

What is the correct syntax to concatenate a second attribute on the next line?

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

25A

Code Snippet (add any code snippets that support your topic, if applicable):