Extras name was wrong

Author: alahiff

simvue/utilities.py

@@ -21,7 +21,7 @@ def wrapper(self, *args, **kwargs) -> typing.Any:
                     import torch
                 except ImportError:
                     raise RuntimeError(f"PyTorch features require the '{extra_name}' extension to Simvue")
-            elif extra_name == "pandas":
+            elif extra_name == "dataset":
                 try:
                     import pandas
                     import numpy