chore: fix docs / torchvision dep

Author: narendasan

py/requirements.txt

@@ -2,6 +2,6 @@ numpy
 pybind11==2.6.2
 --extra-index-url https://download.pytorch.org/whl/nightly/cu116
 torch==1.14.0.dev20221114+cu116
-torchvision==0.14.0.dev20220921+cu116
+torchvision==0.15.0.dev20221114+cu116
 --extra-index-url https://pypi.ngc.nvidia.com
 nvidia-tensorrt==8.4.3.1