diff --git a/knowledge.md b/knowledge.md
index 9f87949..6ca18b3 100644
--- a/knowledge.md
+++ b/knowledge.md
@@ -1129,17 +1129,17 @@ meeting_with_room_and_agenda_wo示例：
         /**
          * 获取更新成功的bto结果
          */
-        public UpdatedBto getUpdatedResult(final Object bto)
+        public UpdatedBto getUpdatedResult(final Object bto);
 
         /**
          * 获取成功插入的Bto结果
          */
-        public AddedBto getAddedResult(final Object btoObj)
+        public AddedBto getAddedResult(final Object btoObj);
 
         /**
          * 获取Bto对应的删除结果
          */
-        public DeletedBto getDeletedResult(final Object btoObj)
+        public DeletedBto getDeletedResult(final Object btoObj);
   ```
   ```java
   public class UpdatedBto<Bto,Entity,BO> {
@@ -1321,7 +1321,7 @@ class CreateUserBto {    //对应实体user
           }
           ```
             - 示例：用户注册流程
-              ```json
+              ```json-with-comments
                 {
                   "moduleName":"user", // 该流程所属的模块
                   "name":"user_register", // 定义功能