Update app.py

app.py

@@ -128,7 +128,9 @@ app2=gr.Interface(fn=text_to_short_summary,
                  inputs=gr.Textbox(label="Enter"),
                  outputs=gr.Textbox(label="Output"))
 
-demo=gr.TabbedInterface(app1,app2)
+demo = gr.TabbedInterface([app1, app2], ["Text", "Summary"])
+
+
 demo.launch()