Description
When in Settings > Products > Products Settings > Appearance you select "Quantity Control: none" the word "Qty" remains on the page.
 
Solution
Download this patch to hide "Qty" word when it has "none" control type:
http://www.viart.com/downloads/shopping_cart-4.0.8.zip
 
Further, extract 'shopping_cart.php' into 'includes' folder of your shop via FTP in BINARY mode replacing an existing file. Please do not forget to make a backup copy of the current file in case something goes wrong.