tim

Typo fix

1

I have corrected the typo in the for the region argument in the LocalClient class. The changes I made weren't covered by the unit tests so I tested them by...

Hi there! As the title states, I found that the region argument for LocalClient class was misspelt. It is spelt "reigon" instead of "region". 

Why was a custom DCN implemented instead of PyTorch's [deform_conv2d](https://pytorch.org/vision/main/generated/torchvision.ops.deform_conv2d.html)?