indend code in Shop.java

src/main/java/org/bitbiome/shop/Shop.java

@@ -198,6 +198,7 @@ public class Shop {
             FileWriter fileWriter = new FileWriter("src/main/resources/gameconfig.json");
             fileWriter.write(gameConfig.toString());
             fileWriter.close();
+
         }catch (Exception e){
             e.printStackTrace();
         }