Change zero_grad() argument to match pytorch#2741

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jeffra merged 2 commits intomasterfrom loadams/args-to-match-torch

Jan 24, 2023

+12-12

Commits on Jan 23, 2023

Change argument set_grads_to_None to set_to_none to match pytorch convention. Also change default to False to match PyTorch
loadams
committed

Commits on Jan 24, 2023

PR feedback, changing internal usage since no-arg behavior is different now
loadams
committed