Update app.py

app.py

@@ -188,7 +188,6 @@ def resume_training(extra_steps, push_to_hub, repo_id, run_dir_text):
     ]
 
     if os.path.exists(cfg_path):
-        # IMPORTANT: use --config-file for a local JSON, not --config_path
         parts.insert(3, f"--config-file='{cfg_path}'")
     else:
         # Fallback minimal schema so the CLI can parse types correctly