Update app.py

app.py

@@ -55,8 +55,7 @@ with gr.Blocks() as demo:
 
     quiz_button.click(fn= generate_questions,
                           inputs=[context, credentials],	
-                          outputs=qa_pairs
-                     )
+                          outputs=qa_pairs)
 
 if __name__ == "__main__":
     demo.launch()