py sdk 更新

Author: Guo Zijun

yunpian/python/README.md

@@ -1,2 +1,3 @@
-ypclient: 第二版 py sdk
-yunpianSmsClient: 第一版 py sdk
+### `ypclient`: 第二版 python SDK，[点击查看](https://github.com/yunpian/sms/tree/master/yunpian/python/ypclient)
+
+### `yunpianSmsClient`: 第一版 python SDK，[点击查看](https://github.com/yunpian/sms/blob/master/yunpian/python/yunpianSmsClient.py)

yunpian/python/ypclient/README.md

@@ -9,5 +9,5 @@ Features:
 2. Support py2/py3
 3. Configurable client
 
-    
+Check [DEMO](https://github.com/yunpian/sms/blob/master/yunpian/python/ypclient/demo.py)