Update app.py

app.py

@@ -29,6 +29,6 @@ def generate_caption():
 
 io = gr.Interface(generate_caption,
                   inputs=[gr.Image(label="Input Image")],
-                  outputs = [gr.Textbox(label="Output Prompt", lines=2, show_copy_button = True)
-                  )
+                  outputs = [gr.Textbox(label="Output Prompt", lines=2, show_copy_button = True)]
+                 )
 io.launch(debug=True)