NORTH PLATTE, Neb. (AP) – Repairs are under way at a NorthPlatte grocery store after a vehicle crashed through its windowswhen the driver pressed the accelerator instead of the brake.     KNOP-TV is reporting that the accident happened Saturday atGary’s Super Foods. No one was hurt.     Head cashier Chris Smith says everyone was working when therewas a sudden loud crash. She describes the driver of the Jeep as ayoung driver just learning to drive.     Two big windows were shattered. The window frames and a frontdoor frame also were damaged.