Update app.py

app.py

@@ -82,7 +82,7 @@ with block:
         inputs=message,
     )
 
-    gr.HTML("Demo application of a LangChain chain, built on H2 Economics, H2 History and H2 Geography Data. Many thanks to Jean Chua for giving her notes for Econs, and Yu Tang for his input on Geog.")
+    gr.HTML("Demo application of a LangChain chain, built on H2 Economics, H2 History and H2 Geography Data. Many thanks to Jean Chua for giving her notes for Econs, and Yu Tang for his input on Geog. Responses may be cut off due to token limit, a fix should happen soon!")
 
     gr.HTML(
         "<center>Powered by <a href='https://github.com/hwchase17/langchain'>LangChain 🦜️🔗</a></center>"