Update README.md

modules/image/Image_editing/colorization/deoldify/README.md

@@ -55,12 +55,12 @@
 ## 三、模型API预测
   - ### 1、预测代码示例
 
-    ```python
-    import paddlehub as hub
+   - ```python
+     import paddlehub as hub
 
-    model = hub.Module(name='deoldify')
-    model.predict('/PATH/TO/IMAGE/OR/VIDEO')
-    ```
+     model = hub.Module(name='deoldify')
+     model.predict('/PATH/TO/IMAGE/OR/VIDEO')
+     ```
 
   - ### 2、API