FB.ui stream.publish - Formatting the description parameter

Question

I have a Facebook application that I've now put live, but I need to make an amendment, but I can't find anything to suggest that it's possible or not. I am basically looking at formatting the description to include line breaks e.g.

description: (
    'Hey look at my StackOverflow question\r\n' + 
    'Great isn\'t it?'
)

Is this possible?

Answer 1

<br /> ?

no idea, that might work... if not, character encode the linebreaks.