From 0946561c849804e1bc0c11cf0a373426f1bb7db7 Mon Sep 17 00:00:00 2001
From: tikismoke <webmaster@tikijs.dyndns.org>
Date: Wed, 3 Jan 2018 12:01:13 +0100
Subject: [PATCH] argument missing

Callback missing in start_aggtrade_socket
---
 README.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.rst b/README.rst
index ac5258bee..d4ba8c59e 100644
--- a/README.rst
+++ b/README.rst
@@ -107,7 +107,7 @@ Quick Start
 
     from binance.websockets import BinanceSocketManager
     bm = BinanceSocketManager(client)
-    bm.start_aggtrade_socket(symbol='BNBBTC')
+    bm.start_aggtrade_socket(symbol='BNBBTC', process_message)
     bm.start()
 
 For more `check out the documentation <https://python-binance.readthedocs.io/en/latest/>`_.