fix summary language

api.py

@@ -257,7 +257,7 @@ def generate_summary(gpt_model, openai_key):
         "Cite each reference using [Page no.] notation (every result has this number at the beginning). "
         "Citation should be done at the end of each sentence. "
         "Give conclusion in the end. "
-        "Write summary in the same language as the search results. "
+        "Write your response in the language of the search results. "
         "Search results:\n\n"
     )
     for c in topn_chunks: