In the older version it worked.
But in the new version it does not seem to render the html for a new line \n

If you are in the UI... and in the description box type in anything then on on NEW LINE type something else.

eg.
dfgdgdfgdf
dfgdfg
dfgdf

Then it shows up in html code on the page as
html:"dfgdgdfgdf\ndfgdfg\ndfgdf" all good..

But when you open up the page on your browser..
It does not render it into 3 lines.
Its stays as

dfgdgdfgdf dfgdfg dfgdf

Seem there is a problem with it..

But just replace your \n with the <br/> tag.

Then it will render it correctly