Update app.py

app.py

@@ -13,7 +13,7 @@ model = EmbeddingModel(use_quantized_onnx_model=True)
 
 def fetch_links(query, max_results=5):
     with DDGS() as ddgs:
-        return [r['href'] for r in ddgs.text(query, max_results=max_results)]
+        return [r['href'] for r in ddgs.text(keywords=query, max_results=max_results)]
 
 def fetch_texts(links):
     with multiprocessing.Pool(5) as pool: