//shopping-cart-product-line.tpl: translation of separator for attributes

enables translation of ":" to have different behavior in different languages (space / no space)
// shopping-cart-product-line.tpl: translation of separator for attributes

Updates https://github.com/AlexEven/PrestaShop/commit/f2c4824c187db2032218228cbbe3f34572a57f5c
// shopping-cart-product-line.tpl: translation of separator for attributes
Merge pull request #2146 from AlexEven/patch-2

//shopping-cart-product-line.tpl: translation of attribute separator