Update app.py

app.py

@@ -46,9 +46,9 @@ collection.add(
 def search_chroma(query:str):
     results = collection.query(
         query_embeddings=embedding_function([query]),
-        n_results=5
+        n_results=2
     )
-    text_only= [f"# Dish:\n{item}\n\n" for item in results['documents']]
+    text_only= [f"# Dish:\n{item}\n\n" for item in results['documents'][0]]
     return "".join(text_only)
 
 def reranking_results(query: str, top_k_results: list[str]):