Fix link in utils
Author: SoyGema
Pull request: yes

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Fixes #24497


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Comments:
_The documentation is not available anymore as the PR was closed or merged._

Hey thanks for the quick response! 
Note that the website examples walkthrough is still broken 😔 
LMK uf you shall need a separated issue for this ! or maybe that 404 is creating a placeholder for `v4.30.0`? 
Have a nice day

Thanks for the contribution @SoyGema!