Update README.md

README.md

@@ -18,10 +18,10 @@ Paddlehub Repo: https://github.com/PaddlePaddle/PaddleHub
 **Adding a Gradio Demo**
 
 
-- See list of models to add on the [PaddleHub Repo](https://github.com/AK391/PaddleHub/tree/PaddlePaddle-release/v2.2/modules)
+* See list of models to add on the [PaddleHub Repo](https://github.com/AK391/PaddleHub/tree/PaddlePaddle-release/v2.2/modules)
 
-- Setup Gradio demo under your username
+* Setup Gradio demo under your username
 
-- Send request to join organization
+* Send request to join organization
 
-- Once approved, transfer demo to PaddlePaddle Organization
+* Once approved, transfer demo to PaddlePaddle Organization