Thanks tony.
I applied that code in Main.php (which is located: store/classes/XLite/Module/CDev/CartCorrections/Main.php) [is this the correct location?]
After i "rebuild cache" from the admin area, i checked the cart product page which as already been added and the "continue shopping" - which says "category page" is still there.
(i manually added in the buttons above on the page, which is why i need to remove "continue shopping" which is labeled "category page"
http://vcsigns.com/store/cart.php?target=product&product_id=57
thanks