I'm looking for some help on how to edit an existing menu entry in rEFInd. I have Linux Mint installed, but it's loading by default with Ubuntu logo, and has some nondescript text under it. I was looking to fix the logo, and clean up the label if at all possible.

Here's the menu entry:

menuentry “Linux Mint” {
icon \EFI\refind\icons\os_linuxmint.png
volume “ext4”
loader \EFI\refind\drivers\ext4_x64.efi
ostype “Linux”
}

All that did was create another entry that isn't bootable. It does at least have the right icon though.