Update app.py

app.py

@@ -103,7 +103,8 @@ with gr.Blocks() as demo:
         if output[0]["generated_text"]:
             bot_message = f"""{output[0]["generated_text"]}
             
-        Sources:
+        Sources
+        
         """
         for i, doc in enumerate(result_docs):
             bot_message += f"Source {i+1}: {doc.page_content}\n"