Fixed removePage

+Now properly saves to disk
+Fixed error where you could try and delete a page to high

src/main/java/com/kh498/main/trader/TradeMerchant.java

@@ -38,6 +38,9 @@ public TradeMerchant(String name, @Nullable ArrayList<ItemStack> traders)
 	public void saveMerchant(ConfigurationSection conf)
 	{
 		ConfigurationSection mainSection = ConfigManager.getSectionOrCreate(conf, internalName);
+		if (mainSection.contains("Items")){
+			mainSection.set("Items", null);
+		}
 		ConfigurationSection tradesSection = ConfigManager.getSectionOrCreate(mainSection, "Items");
 
 		mainSection.set("DisplayName", displayName);

src/main/java/com/kh498/main/trader/Trader.java

@@ -133,7 +133,7 @@ public static void TraderRemovePage(TradeMerchant trader, int page)
 		{ // there is not page below 0
 			Skript.error("The requested page number is too low, it cannot be lower than 0");
 			return;
-		} else if (page > pages)
+		} else if (page >= pages)
 		{ // Requested page to remove is higher
 				// than nr of pages
 			Skript.error("The requested page number is too high, it cannot be higher than " + pages);