Made exception message for torch.LongTensor() legacy constructor more readable (#46147)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/46085
Made exception message for torch.LongTensor() legacy constructor more
readable
Pull Request resolved: https://github.com/pytorch/pytorch/pull/46147
Reviewed By: glaringlee
Differential Revision: D24252617
Pulled By: mrshenli
fbshipit-source-id: 6c03b66fef50cf18f9d37c7047d3b98c847ae287
