fix modules

app/chain/subscribe.py

@@ -3,7 +3,7 @@ from typing import Dict, List, Optional
 from app.chain import ChainBase
 from app.chain.download import DownloadChain
 from app.chain.search import SearchChain
-from app.core.meta_info import MetaInfo
+from app.core.metainfo import MetaInfo
 from app.core.context import TorrentInfo, Context, MediaInfo
 from app.core.config import settings
 from app.db.subscribes import Subscribes