Update app.py

app.py

@@ -68,10 +68,9 @@ st.sidebar.markdown("*Generated content may be inaccurate or false.*")
 @st.dialog("Edit Message")
 def edit_message(position):
     returnText = st.text_area("message:", value = st.session_state.messages[position-1]["content"])
+    
     if st.button("Submit"):
         st.session_state.messages[position-1]["content"] = returnText
-    if st.button("Cancel"):
-        pass
     st.rerun()