Update app.py

app.py

@@ -250,6 +250,6 @@ if st.session_state.last_answer is not None:
 st.markdown("---")
 st.markdown("""
 ### About this app
-This application uses a Retrieval-Augmented Generation (RAG) system to answer questions about Indian spiritual texts.
+This application uses a Retrieval-Augmented Generation (RAG) system to answer questions about spirituality based on Indian spiritual texts.
 It searches through a database of texts to find relevant passages and generates answers based on those passages.
 """)