Merge pull request #24 from ebirito/patch-1

Update AccountMethods.md

Author: morpheums

Documentation/AccountMethods.md

@@ -20,20 +20,20 @@ Post new iceberg order
 ### Method Signature:
 
 ```c#
-    public async Task<NewOrder> PostNewOrder(string symbol, decimal quantity, decimal price, OrderType orderType, OrderSide side, TimeInForce timeInForce = TimeInForce.GTC, long recvWindow = 6000000)
+     public async Task<NewOrder> PostNewOrder(string symbol, decimal quantity, decimal price, OrderSide side, OrderType orderType = OrderType.LIMIT, TimeInForce timeInForce = TimeInForce.GTC, decimal icebergQty = 0m, long recvWindow = 5000)
 ```
 
 ## Post test order 
 Test new order creation and signature/recvWindow long. Creates and validates a new order but does not send it into the matching engine.
 ### Example:
 
 ```c#
-    var testOrder = binanceClient.PostNewOrderTest("ethbtc", 1m, 0.1m, OrderType.LIMIT, OrderSide.BUY).Result;
+    var testOrder = binanceClient.PostNewOrderTest("ethbtc", 1m, 0.1m, OrderSide.BUY, OrderType.LIMIT).Result;
 ```
 ### Method Signature:
 
 ```c#
-    public async Task<dynamic> PostNewOrderTest(string symbol, decimal quantity, decimal price, OrderType orderType, OrderSide side, TimeInForce timeInForce = TimeInForce.GTC, long recvWindow = 6000000)
+     public async Task<dynamic> PostNewOrderTest(string symbol, decimal quantity, decimal price, OrderSide side, OrderType orderType = OrderType.LIMIT, TimeInForce timeInForce = TimeInForce.GTC, decimal icebergQty = 0m, long recvWindow = 5000)
 ```
 
 ## Get order