Update app.py

app.py

@@ -90,6 +90,7 @@ slider     = gr.inputs.Slider(minimum=1, maximum=10, step=1, default=3, label='N
 # Gradio outputs
 speech_query = gr.outputs.Textbox(type='text', label='Query string')
 results      = gr.outputs.Dataframe(
+                type='pandas',
 				headers=['Ticker', 'Form type', 'Filing date', 'Text', 'Score'], 
 				label='Query results')