[FIX] sale: fix typo introduced in untested fix for translating sale order lines notes

Would not have happened if old code was not reusing the same
variable for holding different types, and breaking other best practices.

bzr revid: odo@openerp.com-20121112143834-cjjzsrz2ah3l7mwd

addons/sale/sale.py

@@ -938,7 +938,7 @@ class sale_order_line(osv.osv):
             result['tax_id'] = self.pool.get('account.fiscal.position').map_tax(cr, uid, fpos, product_obj.taxes_id)
 
         if not flag:
-            result['name'] = product_obj.name_get(cr, uid, [product_obj.id], context=context_partner)[0][1]
+            result['name'] = self.pool.get('product.product').name_get(cr, uid, [product_obj.id], context=context_partner)[0][1]
             if product_obj.description_sale:
                 result['name'] += '\n'+product_obj.description_sale
         domain = {}