Update apis/chat_api.py

apis/chat_api.py

@@ -242,7 +242,7 @@ class ChatAPIApp:
                 data_response = {
                   "model": data_response.get('model'),
                   "created_at": data_response.get('created'),
-                  "response": data_response["choices"][0]["message"]["content"]
+                  "response": data_response["choices"][0]["message"]["content"],
                   "done": True,
                 }
                 return data_response