Update app.py

app.py

@@ -50,7 +50,7 @@ def hybrid_search(input_text, top_k):
         doc, score = i
         all_answers.append(doc.metadata["source"])
 
-    return "\n***\n".join(all_answers)
+    return "\n\n************************************************************\n".join(all_answers)
 
 
 CSS ="""