Update app.py

app.py

@@ -67,8 +67,10 @@ if prompt :
             st.session_state.run_id = cb.traced_runs[0].id
         message_placeholder.markdown(full_response)
         if used_docs:
-            docs_content = "\n\n".join(f"Doc {i + 1}:\n{doc.page_content}\nMetadata: {doc.metadata}" for i, doc in enumerate(used_docs)
-
+            docs_content = "\n\n".join(
+        f"Doc {i + 1}:\n{doc.page_content}\nMetadata: {doc.metadata}\n" 
+        for i, doc in enumerate(used_docs)
+    )
             
 
             with st.sidebar: