Update app.py

app.py

@@ -141,7 +141,7 @@ if __name__ == '__main__':
                         responses.append(response)
                         st.session_state['history'].append(db_chain.intermediate_steps.get("result",''))
 
-                    response = "\n".join(responses)
+                    response = "\n\n".join(responses)
                 else:
                     top_table_names = [extract_table_name(llm, question)] 
                     print (top_table_names)