Update app.py

app.py

@@ -275,6 +275,6 @@ if query := st.chat_input("Ask a question"):
 # Add acknowledgment at the bottom
 st.markdown("---")
 st.markdown("""
-###
+####
 This app is based on [Emmanuel M. Ndaliro's work](https://github.com/kram254/Mixture-of-Agents-running-on-Groq/tree/main). 
 """)