Update README.md

README.md

@@ -6,10 +6,15 @@ a simple block to prepare all your default image inputs: takes a image or url, `
 
 used for testing/demo 
 
+
+to create the pipelline
 ```python
 from diffusers import ModularPipeline
 get_image_step = ModularPipeline.from_pretrained("YiYiXu/image_inputs")
+```
 
+common image inputs
+```python
 init_image = get_image_step(image_url=url,output="image")
 control_image = get_image_step(image_url=url, processor_id="canny",output="image")
 controlnet_union_image = get_image_step(image_url=url, processor_id="lineart_anime",output="image")