fix run

app.py

@@ -69,7 +69,7 @@ if st.button('Get Answer', key='button2'):
     with st.spinner(text="Asking LLM..."):
         confluence_qa = st.session_state.get("confluence_qa")
         if confluence_qa is not None:
-            result = confluence_qa.answer_confluence(question)
+            result = confluence_qa.qa_bot(question)
             st.write(result)
         else:
             st.write("Please load Confluence page first.")