From 99c67e7582bd62535b78b2da58db78bff526e760 Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Wed, 14 Feb 2024 13:29:20 +0800
Subject: [PATCH] [Fix] typo

---
 vnpy/trader/ui/widget.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/vnpy/trader/ui/widget.py b/vnpy/trader/ui/widget.py
index a1ff783..18c9db9 100644
--- a/vnpy/trader/ui/widget.py
+++ b/vnpy/trader/ui/widget.py
@@ -446,7 +446,7 @@ class TradeMonitor(BaseMonitor):
         "tradeid": {"display": "Trade ID ", "cell": BaseCell, "update": False},
         "orderid": {"display": "Order ID", "cell": BaseCell, "update": False},
         "symbol": {"display": "Symbol", "cell": BaseCell, "update": False},
-        "exchange": {"display": "Exchang", "cell": EnumCell, "update": False},
+        "exchange": {"display": "Exchange", "cell": EnumCell, "update": False},
         "direction": {"display": "Direction", "cell": DirectionCell, "update": False},
         "offset": {"display": "Offset", "cell": EnumCell, "update": False},
         "price": {"display": "Price", "cell": BaseCell, "update": False},
@@ -469,7 +469,7 @@ class OrderMonitor(BaseMonitor):
         "orderid": {"display": "Order ID", "cell": BaseCell, "update": False},
         "reference": {"display": "Reference", "cell": BaseCell, "update": False},
         "symbol": {"display": "Symbol", "cell": BaseCell, "update": False},
-        "exchange": {"display": "Exchang", "cell": EnumCell, "update": False},
+        "exchange": {"display": "Exchange", "cell": EnumCell, "update": False},
         "type": {"display": "Type", "cell": EnumCell, "update": False},
         "direction": {"display": "Direction", "cell": DirectionCell, "update": False},
         "offset": {"display": "Offset", "cell": EnumCell, "update": False},
@@ -510,7 +510,7 @@ class PositionMonitor(BaseMonitor):
 
     headers: dict = {
         "symbol": {"display": "Symbol", "cell": BaseCell, "update": False},
-        "exchange": {"display": "Exchang", "cell": EnumCell, "update": False},
+        "exchange": {"display": "Exchange", "cell": EnumCell, "update": False},
         "direction": {"display": "Direction", "cell": DirectionCell, "update": False},
         "volume": {"display": "Volume", "cell": BaseCell, "update": True},
         "yd_volume": {"display": "Yd Volume", "cell": BaseCell, "update": True},
@@ -552,7 +552,7 @@ class QuoteMonitor(BaseMonitor):
         "quoteid": {"display": "Quote ID", "cell": BaseCell, "update": False},
         "reference": {"display": "Reference", "cell": BaseCell, "update": False},
         "symbol": {"display": "Symbol", "cell": BaseCell, "update": False},
-        "exchange": {"display": "Exchang", "cell": EnumCell, "update": False},
+        "exchange": {"display": "Exchange", "cell": EnumCell, "update": False},
         "bid_offset": {"display": "Bid Offset", "cell": EnumCell, "update": False},
         "bid_volume": {"display": "Bid Volume", "cell": BidCell, "update": False},
         "bid_price": {"display": "Bid Price", "cell": BidCell, "update": False},
@@ -737,7 +737,7 @@ def init_ui(self) -> None:
         cancel_button.clicked.connect(self.cancel_all)
 
         grid: QtWidgets.QGridLayout = QtWidgets.QGridLayout()
-        grid.addWidget(QtWidgets.QLabel("Exchang"), 0, 0)
+        grid.addWidget(QtWidgets.QLabel("Exchange"), 0, 0)
         grid.addWidget(QtWidgets.QLabel("Symbol"), 1, 0)
         grid.addWidget(QtWidgets.QLabel("Name"), 2, 0)
         grid.addWidget(QtWidgets.QLabel("Direction"), 3, 0)
@@ -1059,7 +1059,7 @@ class ContractManager(QtWidgets.QWidget):
     headers: Dict[str, str] = {
         "vt_symbol": "Local Symbol",
         "symbol": "Symbol",
-        "exchange": "Exchang",
+        "exchange": "Exchange",
         "name": "Name",
         "product": "Product",
         "size": "Size",