minor fix

app/rag.py

@@ -69,8 +69,8 @@ class ChatPDF:
             context_window=3900,
             # generate_kwargs={},
             # model_kwargs={"n_gpu_layers": -1},
-            messages_to_prompt=self.messages_to_prompt,
-            completion_to_prompt=self.completion_to_prompt,
+            # messages_to_prompt=self.messages_to_prompt,
+            # completion_to_prompt=self.completion_to_prompt,
             verbose=True,
         )