Update app.py

app.py

@@ -202,5 +202,7 @@ if prompt := st.chat_input("Ask a question..."):
 
 # Footer
 st.markdown("---")
-st.markdown("*This AI assistant uses retrieval augmented generation to provide information from First Aid USMLE Step 1 content.
-        It's designed to help with studying, but should not replace professional medical advice..*")
+# Footer
+st.markdown("---")
+st.markdown("""*This AI assistant uses retrieval augmented generation to provide information from First Aid USMLE Step 1 content.
+        It's designed to help with studying, but should not replace professional medical advice.*""")