In the terminal on 10-25-20,
sudo grubby --grub
grubby-bls: the option "--grub" was deprecated
Try 'grubby-bls --help' to list supported options
sudo grubby-bls --help
sudo: grubby-bls: command not found
It appears that https://docs.fedoraproject.org/en-US/fedora/rawhide/system-administrators-guide/kernel-module-driver-configuration/Working_with_the_GRUB_2_Boot_Loader/ needs an update, but I'm not expert enough to propose a specific rewriting.
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