[quant][fx] Fix docs for prepare_fx/prepare_qat_fx (#105979)
Summary:
Fixes: https://github.com/pytorch/pytorch/issues/103661
Test Plan:
visual inspectation of docs https://pytorch.org/docs/2.0/generated/torch.ao.quantization.quantize_fx.prepare_fx.html#torch.ao.quantization.quantize_fx.prepare_fx
Reviewers:
Subscribers:
Tasks:
Tags:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/105979
Approved by: https://github.com/andrewor14
