(svn r11173) -Codechange: rename some callback enums so they are more uniform.

src/ship_cmd.cpp

@@ -1079,7 +1079,7 @@ CommandCost CmdRefitShip(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 	SET_EXPENSES_TYPE(EXPENSES_SHIP_RUN);
 
 	/* Check the refit capacity callback */
-	if (HASBIT(EngInfo(v->engine_type)->callbackmask, CBM_REFIT_CAPACITY)) {
+	if (HASBIT(EngInfo(v->engine_type)->callbackmask, CBM_VEHICLE_REFIT_CAPACITY)) {
 		/* Back up the existing cargo type */
 		CargoID temp_cid = v->cargo_type;
 		byte temp_subtype = v->cargo_subtype;