Update app.py

app.py

@@ -249,7 +249,7 @@ def main(query: str, client: QdrantClient, collection_name: str, llm, dense_mode
             if st.session_state.documents_only:
                 prompt = idk(query)
                 answer = gen_text(prompt, max_tokens=128, sampling_params=SamplingParams(temperature=0.6, top_p=0.9))
-                print(f'TYPE: {type(answer)})
+                print(f'TYPE: {type(answer)}')
             else:
                 prompt = self_knowledge(query)
                 answer = gen_text(prompt, max_tokens=300, sampling_params=SamplingParams(temperature=0.6, top_p=0.9))