update two buttons

trainer.py

@@ -39,6 +39,7 @@ class Trainer:
             org_name = base_model_id.split('/')[0]
             org_dir = self.checkpoint_dir / org_name
             org_dir.mkdir(exist_ok=True)
+        print(https://huggingface.co/{base_model_id})
         subprocess.run(shlex.split(
             f'git clone https://huggingface.co/{base_model_id}'),
                         cwd=org_dir)
@@ -207,7 +208,7 @@ class Trainer:
         blend_word_2: str,
         eq_params_1: str,
         eq_params_2: str,
-        tuned_model: str = None,
+        tuned_model: str,
     ) -> str:
         # if SPACE_ID == ORIGINAL_SPACE_ID:
         #     raise gr.Error(