Update gradio app file name

README.md

@@ -114,13 +114,13 @@ python iebins_kittiofficial/test.py --data_path path to dataset --filenames_file
 1. Install the gradio and other required libraries
 
 ```python
-!pip install gradio gradio_imageslider timm -q
+pip install gradio gradio_imageslider timm -q
 ```
 
 2. Run the demo
 
 ```python
-python gradio_app.py
+python app.py
 ```
 
 ## Qualitative Depth and Point Cloud Results