(svn r16445) -Codechange: update old comments (Yexo)

src/ship.h

@@ -15,12 +15,7 @@ void RecalcShipStuff(Vehicle *v);
 void GetShipSpriteSize(EngineID engine, uint &width, uint &height);
 
 /**
- * This class 'wraps' Vehicle; you do not actually instantiate this class.
- * You create a Vehicle using AllocateVehicle, so it is added to the pool
- * and you reinitialize that to a Train using:
- *   v = new (v) Ship();
- *
- * As side-effect the vehicle type is set correctly.
+ * All ships have this type.
  */
 struct Ship: public SpecializedVehicle<Ship, VEH_SHIP> {
 	TrackBitsByte state;