[文档更新] 纠正图片错误的问题

README.md

@@ -93,8 +93,7 @@ public class DemoApplication {
 
     public static void main(String[] args) {
         SpringApplication.run(WorkflowCoreApplication.class, args);
-    }
-
+    }  
 }
 ```
 
@@ -103,23 +102,23 @@ public class DemoApplication {
 
    1. 建立数据模型
 
-      ![image-20210315130344008](images\image-20210315130344008.png)
+      ![image-20210315130344008](images/image-20210315130344008.png)
 
    2. 建立流程
 
-      ![image-20210315131641756](images\image-20210315131641756.png)
+      ![image-20210315131641756](images/image-20210315131641756.png)
 
    3. 为节点配置页面
 
-      ![image-20210315131723560](images\image-20210315131723560.png)
+      ![image-20210315131723560](images/image-20210315131723560.png)
 
-      ![image-20210315132632917](images\image-20210315132632917.png)
+      ![image-20210315132632917](images/image-20210315132632917.png)
 
       
 
    4. 配置节点的执行人
 
-      ![image-20210315132126849](images\image-20210315132126849.png)
+      ![image-20210315132126849](images/image-20210315132126849.png)
       
       如需要使用工作流的执行人功能请实现 UserService 
 例如：
@@ -265,9 +264,9 @@ public class FlowUserServiceImpl implements UserService {
 
    3. 模拟效果
 
-      ![image-20210315132852126](images\image-20210315132852126.png)
+      ![image-20210315132852126](images/image-20210315132852126.png)
    
    
 
-![image-20210315132859363](images\image-20210315132859363.png)
+![image-20210315132859363](images/image-20210315132859363.png)