fix wrong incomplete type in MarketBuyParser

EDPlayerJournal/BGS/Parsers/MarketBuyParser.cs

@@ -22,7 +22,7 @@ internal class MarketBuyParser : ITransactionParserPart {
 
         if (context.StationOwner == null) {
             transactions.AddIncomplete(
-                new OrganicData(),
+                new BuyCargo(),
                 "Could not discern the station owner for market buy.",
                 e);
             return;