Typo

[Jakob-Unfried]

Hi Juraj,

I was just reading your SVD code for reference on how people do the SVD backward pass.
I found a typo at

peps-torch/linalg/svd_gesdd.py

Line 134 in d56588c

if (gv is None) and (gv is None):

where you dont check gu is None but instead gv is None twice.
Just FYI =)

[jurajHasik]

Thanks ! Fortunately its in the variant of the backward, which is not used (and should be just deleted from master)