afni.nimh.nih.gov

Hi all,
I'm trying to install afni on a mac with M2 processor from these instructions:
[afni.nimh.nih.gov]
When I get to the install R step, I find that this file is no longer at this location:
[cran.r-project.org]
When I go to the main R website, it says the package is now located at:
[cran-archive.r-project.org]
Could you please fix this so others don't run into the problem?
Thanks,
Sally