Update app.py

app.py

@@ -21,7 +21,7 @@ n_categories = len(model_categories)
 
 #model.eval()
 # Download an example image from the pytorch website
-torch.hub.download_url_to_file("https://commons.wikimedia.org/wiki/File:Dog_(Canis_lupus_familiaris)_(1).jpg", "dog1.jpg")
+torch.hub.download_url_to_file("https://upload.wikimedia.org/wikipedia/commons/5/5b/Dog_%28Canis_lupus_familiaris%29_%281%29.jpg", "dog1.jpg")
 torch.hub.download_url_to_file("https://upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Golde33443.jpg/640px-Golde33443.jpg", "dog2.jpg")
 torch.hub.download_url_to_file("https://github.com/yuhe6/Stat-430-Deep-Learning/blob/main/Bombay_5.jpg", "cat1.jpg")
 torch.hub.download_url_to_file("https://github.com/yuhe6/Stat-430-Deep-Learning/blob/main/Birman_5.jpg", "cat2.jpg")