Update app.py

app.py

@@ -51,9 +51,7 @@ with gr.Blocks(fill_height=True) as demo:
     """)
     language_selector = gr.Dropdown(["Amharic","Twi","Dagbani","Ewe","Ga","Gurene","Fante","Hausa", "Kikuyu", "Kimeru", "Luo","Shona","Swahili","Tigrinya","Yoruba"],value="Twi",label="Choose Language! (default is Twi)", info="Language:")
     main_block = gr.ChatInterface(fn=generate, additional_inputs = language_selector,
-        description = 'Select an African language above and type messages below in selected language',
-        retry_btn=None,
-        undo_btn=None)
+        description = 'Select an African language above and type messages below in selected language')
 
 if __name__ == "__main__":
     demo.queue(max_size=20).launch()