Updated 在线授课接口定义 (markdown)

@@ -107,7 +107,7 @@ Request params：
   "figure_url": "http://wx.qlogo.cn/mmopen/PiajxSqBRaEJrztQnGAk8X1G2A0AfjvPRBdgLFOjxsM9AoicoOUrH3Yia3qY9uic5ibQO6wMkJ6bPUx15IN4Vrxv8CA/0",
   "teacher_name": "喜洋洋老师",
   "teacher_id": "5",
-  "lesson_id": "L3NoYXJlL3N2bi8yMDE1MDkxMOa1i-ivleaooeadvy8wMTMu5qih5p2_5ZCI6ZuGLnhsc3g",
+  "work_order_id": 34,
   "group_name": "boxfish-class001",
   "group_id": "@TGS#2AA4BQAEN",
   "chat_room_id": "100001"
@@ -175,8 +175,7 @@ Response：
 
 ```
 {
-	"recover": true,
-        "lesson_id": "L3NoYXJlL3N2bi8yMDE1MDkxMOa1i-ivleaooeadvy8wMTMu5qih5p2_5ZCI6ZuGLnhsc3g"
+    "recover": true
 }
 ```
 
@@ -200,7 +199,6 @@ Response:
 
 {
   "group_id": "@TGS#2SMUBTAER",
-  "chat_room_id": 359755386104019,
-  "lesson_id": "L3NoYXJlL3N2bi8yMDE1MDkxMOa1i-ivleaooeadvy8wMTMu5qih5p2_5ZCI6ZuGLnhsc3g"
+  "chat_room_id": 359755386104019
 }
 ```
\ No newline at end of file