Update app.py

app.py

@@ -38,7 +38,7 @@ examples = [["https://example.com/image1.jpg"]]
 article = '<p style="margin:auto;max-width:600px;">This tool generates descriptive captions for given images.</p>'
 
 interface = gr.Interface(fn=generate_caption, 
-                        inputs=gr.Image(source='upload'),
+                        inputs=gr.Image(),
                         outputs=gr.Textbox(),
                         title=title, description=description, examples=examples, article=article)