draw package : breaking line in title of image

Hi,

How can i break a line of text in title using draw package ?

draw2d(
    	title= " angles between point of first subset of critical orbid 
fixed point in parabolic case for internal angle = 1/5 ",
  	terminal  = 'svg,
         points(angles)
);

I have found how to break labels :
http://www.gnuplotting.org/line-breaks-in-labels/

and how to do it using \n
https://groups.google.com/forum/?fromgroups#!topic/comp.graphics.apps.gnuplot/4mB4wuFLqnw

but it does not work for me .

TIA

Adam