Fix misuse of transforms in docs

[nateraw]

What does this PR do?

Docfix mentioned in #3461

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[codecov]

Codecov Report

Merging #3546 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master   #3546   +/-   ##
======================================
  Coverage      91%     91%           
======================================
  Files         109     109           
  Lines        8043    8043           
======================================
  Hits         7303    7303           
  Misses        740     740           

[Borda]

LGTM 👍

[awaelchli]

thanks for updating these docs!