pytorch

eb396243 - quant docs: add reduce_range explanatation to top level doc (#45305)

quant docs: add reduce_range explanatation to top level doc (#45305) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/45305 Adds an explanatation for reduce_range to the main quantization doc page. Test Plan: Imported from OSS Reviewed By: jerryzh168 Differential Revision: D23916669 Pulled By: vkuzo fbshipit-source-id: ef93fb774cb15741cd92889f114f6ab76c39f051