Fix docs "quantization" instead of "quantiztion" (#77300)
There seems to be a typo in the main quantization docs.
In the table comparing "Eager Mode Quantization" against "FX Graph Mode Quantization", in the row named "Quantization Mode Support" both modes say they are "Quantiztion aware" instead of "Quantization aware"
Pull Request resolved: https://github.com/pytorch/pytorch/pull/77300
Approved by: https://github.com/H-Huang
