Fix the launch keywords and the taxonomy import

app.py

@@ -24,7 +24,8 @@ import torch
 import torchaudio
 from huggingface_hub import hf_hub_download
 from omegaconf import OmegaConf
-from pyharp import ModelCard, build_endpoint, Subcategory
+from pyharp import ModelCard, build_endpoint
+from pyharp.tags import Subcategory
 
 from model.config import CHECKPOINTS, CHECKPOINTS_REPO
 from model.cqtdiff import Unet_CQT_oct_with_attention