The following article has an error:
This line:
$ sudo grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg
should be:
$ sudo grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg
The following article has an error:
This line:
$ sudo grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg
should be:
$ sudo grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg
Thank you for bringing this to my attention. The article will be updated shortly.