Import vehicle repair costs patch

Strip trailing whitespace

http://www.tt-forums.net/viewtopic.php?p=1093268#p1093268

src/settings_type.h

@@ -460,6 +460,8 @@ struct VehicleSettings {
 	byte   extend_vehicle_life;              ///< extend vehicle life by this many years
 	byte   road_side;                        ///< the side of the road vehicles drive on
 	uint8  plane_crashes;                    ///< number of plane crashes, 0 = none, 1 = reduced, 2 = normal
+	bool   pay_for_repair;                   ///< pay for repairing vehicle
+	uint8  repair_cost;                      ///< cost of repairing vehicle
 };
 
 /** Settings related to the economy. */