McDonald’s sales got a lift from Snack Wraps in the third quarter. Same-store sales, or sales at locations open at least a year, rose 3.6% for the July-September period. That was slightly ahead of Wall Street’s forecast of 3.5%, according to analysts polled by FactSet. Same-store sales rose 2.4% in the U.S. in the third quarter, the company said Wednesday. The fan-favorite Snack Wraps returned to U.S. menus in July after a nine-year absence. U.S. traffic to McDonald’s stores was 15% higher than average ...