corr.py syntax error

[DavidJimenezS]

Lines 39 and 40 has a syntax error, making the code to not run:

" right_pad = F.pad(right_feature, pad_witdth=(
(0, 0), (0, 0), (pady, pady), (padx, padx)), mode="replicate")"

Basically, is change this "pad_witdth" for this "pad_width". Just wrong grammar on the width word.