formatting

langchain-streamlit-demo/app.py

@@ -426,7 +426,7 @@ if st.session_state.llm:
  question_piece = f"{idx}. **Q:** {qap.question}"
  whitespace = " " * (len(str(idx)) + 2)
  answer_piece = f"{whitespace}**A:** {qap.answer}"
- return f"{question_piece}\n{answer_piece}"
+ return f"{question_piece}\n\n{answer_piece}"
 
  full_response = "\n\n".join(
  [