(svn r8755) -Fix

Abbreviate GetAirport(st->airport_type) to st->Airport()

src/station.h

@@ -3,6 +3,7 @@
 #ifndef STATION_H
 #define STATION_H
 
+#include "airport.h"
 #include "player.h"
 #include "oldpool.h"
 #include "sprite.h"
@@ -112,6 +113,12 @@ struct Station {
 			return type == RoadStop::BUS ? bus_stops : truck_stops;
 		}
 
+		const AirportFTAClass *Airport() const
+		{
+			assert(airport_tile != 0);
+			return GetAirport(airport_type);
+		}
+
 	TileIndex xy;
 	RoadStop *bus_stops;
 	RoadStop *truck_stops;