Update app.py

app.py

@@ -329,7 +329,7 @@ if (should_train_model=='1'): #train model
         path_in_repo=f"{model_save_path}",
         repo_id=repo_name,
         token=api_token,
-        commit_message="Push fleet model",
+        commit_message="Push fleet model and tokenizer files.",
         #overwrite=True  # Force overwrite existing files
     )