请修改下面的句子，要求在保持原意不变的前提下，使表达更加精简：logymlodel'=NSNotificationCenter.defaultCenter().addObserver(forName: NSNotification.Name(rawValue: "PM Road Closure, Wheel Set Restoration Progress"), queue: nil, using: { (notification) in
self.tableData[self.enquoiseflagIndex + 2 * vehicleNumber][" affiliates removal wheel end symbol*fal
user
`NSNotificationCenter.defaultCenter().addObserver(forName: NSNotification.Name(rawValue: "PM Road Closure, Wheel Set Restoration Progress"), queue: nil, using: { (notification) in
self.tableData[self.enquoiseflagIndex + 2 * vehicleNumber]["affiliates removal wheel end symbol"] = false })`
assistant