From b4afae871df948587589320b5cd41eab564908a7 Mon Sep 17 00:00:00 2001
From: G_will <g_will@ieqi.com>
Date: Wed, 21 Nov 2018 16:24:02 +0800
Subject: [PATCH] fix typo

---
 vnpy/trader/gateway/ctpGateway/ctpGateway.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vnpy/trader/gateway/ctpGateway/ctpGateway.py b/vnpy/trader/gateway/ctpGateway/ctpGateway.py
index 3d726019..f681b247 100644
--- a/vnpy/trader/gateway/ctpGateway/ctpGateway.py
+++ b/vnpy/trader/gateway/ctpGateway/ctpGateway.py
@@ -379,7 +379,7 @@ class CtpMdApi(MdApi):
         if tick.exchange == EXCHANGE_DCE:
             tick.date = datetime.now().strftime('%Y%m%d')
 
-        # 上交所，SEE，股票期权相关
+        # 上交所，SSE，股票期权相关
         if tick.exchange == EXCHANGE_SSE:
             tick.bidPrice2 = data['BidPrice2']
             tick.bidVolume2 = data['BidVolume2']