fix bug 1018

@@ -91,7 +91,7 @@ const shop = {
             page: 'shop-list',
             title: '店铺列表'
         };
-        let channel = req.query._Channel || req.cookies._Channel ||  'men';
+        let channel = req.query._Channel || req.cookies._Channel || 'men';
         let nav = [DataHelper.getChannelNav(channel)];
         let domain = req.params.domain;
         let uid = req.user.uid;