How to add a space between <original price> and <new discounted price>?

[noesac]

http://i54.tinypic.com/k2ckyv.png

I want to add a space between these two prices (see the link).

In product.tpl I changed the following:

{convertPrice price=$product->getPriceWithoutReduct()}

to:

{convertPrice price=$product->getPriceWithoutReduct()} 

and I also tried:

{convertPrice price=$product->getPriceWithoutReduct() }

But this didn't do anything. Anyone know what I can do?