Update app.py

app.py

@@ -40,7 +40,7 @@ def generate_response(text, minimum_length, p, temperature):
 with gr.Blocks() as demo:
     
     gr.Markdown("Empathetic Response Generation in Arabic")
-    chatbot = gr.Chatbot(style={'direction': 'rtl',}).style(height=400)
+    chatbot = gr.Chatbot(style={'direction': 'rtl'}).style(height=400)
     msg = gr.Textbox(placeholder="Send a message",show_label=False,rtl=True).style(container=False)
     with gr.Column():
         output_slider=gr.Slider(5, 20, step=1, label='Minimum Output Length')