Update app.py

app.py

@@ -75,7 +75,7 @@ How to use the app:
 - Feel free to click the image examples as well.  
 """
 urls = ["https://www.healthbenefitstimes.com/green-beans/","https://huggingface.co/nateraw/vit-base-beans/resolve/main/angular_leaf_spot.jpeg", "https://huggingface.co/nateraw/vit-base-beans/resolve/main/bean_rust.jpeg"]
-images = [[path.as_posix()] for path in sorted(pathlib.Path('images').rglob('*.j*g'))]
+images = [[path.as_posix()] for path in sorted(pathlib.Path('images').rglob('*.p*g'))]
 
 twitter_link = """
 [![](https://img.shields.io/twitter/follow/nickmuchi?label=@nickmuchi&style=social)](https://twitter.com/nickmuchi)