listing view not showing neatly

-- HikaShop version -- : 3.0.0
-- Joomla version -- : 3.6.5
-- PHP version -- : 6.x
-- Error-message(debug-mod must be tuned on) -- : view

Hello.

We are working on another nice webshop with of course hikashop. but we now get a strange view in the productlisting with the discount. the whole discount from amount to amount is on one line.. and out of the container. (see attachtment productlistingview.png. This is because i put a <br> in the language file before the price_discount_end now correctly in the product view and shows it on 2 lines. see attachtment productview.png

Hi,

Ik know that the <br> can not duplicate content. So let me try to explain it a bit better.
As you see in the product view image. THere we have the two lines. Normale Prijs 15.99 underneat because of the "<br>" in the languages file. Nu voor 13.99. In the second image of the product list before entering the product the same price only this will not go with the "<br>" on two lines and as you see it comes out of the box. How can we make it happen that it will go as in the product view.
I know it is somewhere in the product_listing_price

The other line with the diferent price is the price discount when people buy 6 pieces. But only the first line is the one we don't want to show. So only the line: Normale prijs 15.00 need to be not shown. so that we get in the product view only this.
Normale prijs 15.99
Nu voor 13.99
Nu voor 13.00 per stuk bij aankoop van minimaal 6

I hope i explained it a little better.

Regards.