2018年12月2日添加3个菜的略缩图

readme.md

@@ -1,6 +1,6 @@
 | Image | Chinese Name | English Name |
 | ------ | ------ | ------ |
 | ![avatar](https://github.com/hzhou81/ChineseCooking/blob/master/images/%E7%95%AA%E8%8C%84%E7%82%92%E8%9B%8B8.jpg) | [番茄炒蛋](https://github.com/hzhou81/ChineseCooking/blob/master/%E7%95%AA%E8%8C%84%E7%82%92%E8%9B%8B.md) | Tomato scrambled eggs |
-| ![avatar]() | [清炒蚕豆](https://github.com/hzhou81/ChineseCooking/blob/master/%E6%B8%85%E7%82%92%E8%9A%95%E8%B1%86.md) | Fried broad beans |
-| ![avatar]() | [红烧河虾](https://github.com/hzhou81/ChineseCooking/blob/master/%E7%BA%A2%E7%83%A7%E6%B2%B3%E8%99%BE.md) | Braised river prawn |
-| ![avatar]() | [丝瓜肉丝蛋花汤](https://github.com/hzhou81/ChineseCooking/blob/master/%E4%B8%9D%E7%93%9C%E8%82%89%E4%B8%9D%E8%9B%8B%E8%8A%B1%E6%B1%A4.md) | Loofah pork egg soup |
+| ![avatar](https://github.com/hzhou81/ChineseCooking/blob/master/images/%E6%B8%85%E7%82%92%E8%9A%95%E8%B1%861.jpg) | [清炒蚕豆](https://github.com/hzhou81/ChineseCooking/blob/master/%E6%B8%85%E7%82%92%E8%9A%95%E8%B1%86.md) | Fried broad beans |
+| ![avatar](https://github.com/hzhou81/ChineseCooking/blob/master/images/%E7%BA%A2%E7%83%A7%E6%B2%B3%E8%99%BE1.jpg) | [红烧河虾](https://github.com/hzhou81/ChineseCooking/blob/master/%E7%BA%A2%E7%83%A7%E6%B2%B3%E8%99%BE.md) | Braised river prawn |
+| ![avatar](https://github.com/hzhou81/ChineseCooking/blob/master/images/%E4%B8%9D%E7%93%9C%E8%82%89%E4%B8%9D%E8%9B%8B%E8%8A%B1%E6%B1%A41.jpg) | [丝瓜肉丝蛋花汤](https://github.com/hzhou81/ChineseCooking/blob/master/%E4%B8%9D%E7%93%9C%E8%82%89%E4%B8%9D%E8%9B%8B%E8%8A%B1%E6%B1%A4.md) | Loofah pork egg soup |