diff --git a/README.md b/README.md
index 0099084..3ff4d93 100644
--- a/README.md
+++ b/README.md
@@ -12,39 +12,39 @@
     
 1 注册 127.0.0.1:3000/api/v1/sign_up
   
-    - 参数：
-      * user[email]
-      * user[password]
-      * user[password_confirmation]
-    - 返回结果  
-    
-    ```json
-    {
-      "user": {
-        "id": 10,
-        "name": "test5",
-        "email": "test5@qq.com",
-        "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbiI6ImU3M2YzYTljMTIxMjVkNDViNjJlNjkxNjQ4MjgyNGVmIn0.Rv_DkYEDWOIhObnTjC_8N8L-BACm8cFCOSqEgSmPUDc"
-      }
-    }
-    ```
+- 参数：
+  * user[email]
+  * user[password]
+  * user[password_confirmation]
+- 返回结果  
+
+```json
+{
+  "user": {
+    "id": 10,
+    "name": "test5",
+    "email": "test5@qq.com",
+    "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbiI6ImU3M2YzYTljMTIxMjVkNDViNjJlNjkxNjQ4MjgyNGVmIn0.Rv_DkYEDWOIhObnTjC_8N8L-BACm8cFCOSqEgSmPUDc"
+  }
+}
+```
            
 2 登录 127.0.0.1:3000/api/v1/sign_in
-     - 参数：
-      * user[email]
-      * user[password]
-     - 返回结果：   
-     
-     ```json
-      {
-        "user": {
-          "id": 3,
-          "name": null,
-          "email": "wahyd4@qq.com",
-          "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbiI6IjU0MGU4OTU4ODg3ZmI1MGI5YTA5YzI4MjQ2NTZlYTRlIn0.XQBWCNRYVdDvZwuBtafCyOkNpP8FEzwRqk8AhaHlaFc"
-        }
-      }
-     ```
+ - 参数：
+  * user[email]
+  * user[password]
+ - 返回结果：   
+ 
+ ```json
+  {
+    "user": {
+      "id": 3,
+      "name": null,
+      "email": "wahyd4@qq.com",
+      "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0b2tlbiI6IjU0MGU4OTU4ODg3ZmI1MGI5YTA5YzI4MjQ2NTZlYTRlIn0.XQBWCNRYVdDvZwuBtafCyOkNpP8FEzwRqk8AhaHlaFc"
+    }
+  }
+ ```
  
 #### 注意     
  * 注意，API返回结果中的token是利用JWT 技术加密的token,密钥是每个用户的email