fix a typo

model.py

@@ -268,7 +268,8 @@ def _get_vits_mms(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
 
 @lru_cache(maxsize=10)
 def _get_vits_zh_aishell3(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
-    assert repo_id == "csukuangfj/vits-zh-aishell3"
+    repo_id = repo_id.split("|")[0]
+    assert repo_id == "csukuangfj/vits-zh-aishell3", repo_id
 
     model = get_file(
         repo_id=repo_id,