fix[litemall-wx]: 修复小商场checkout.xml

litemall-wx/pages/shopping/checkout/checkout.wxml

@@ -72,8 +72,8 @@
                     <text class="name">{{item.goodsName}}</text>
                     <text class="number">x{{item.number}}</text>
                 </view>
-                <view class="m">{{item.goodsSpecificationValues}}</view>
-                <view class="b">￥{{item.retailPrice}}</view>
+                <view class="m">{{item.specifications}}</view>
+                <view class="b">￥{{item.price}}</view>
             </view>
         </view>
     </view>