small typo change

Author: akristoffersen

nerfstudio/utils/tensor_dataclass.py

@@ -280,7 +280,7 @@ def _apply_fn_to_fields(
     ) -> TensorDataclassT:
         """Applies a function to all fields of the tensor dataclass.
 
-        TODO: Someone needs to make a high level design choice for whether not we want this
+        TODO: Someone needs to make a high level design choice for whether or not we want this
         to apply the function to any fields in arbitray superclasses. This is an edge case until we
         upgrade to python 3.10 and dataclasses can actually be subclassed with vanilla python and no
         janking, but if people try to jank some subclasses that are grandchildren of TensorDataclass