diff -ur grub-2.04.orig/docs/grub.cfg grub-2.04/docs/grub.cfg
--- grub-2.04.orig/docs/grub.cfg	2019-08-18 15:56:16.561000000 +0200
+++ grub-2.04/docs/grub.cfg	2019-08-18 15:56:54.745000000 +0200
@@ -14,8 +14,8 @@
 # For booting GNU/Linux
 menuentry "GNU/Linux" --id gnulinux {
 	set root=(hd0,msdos1)
-	linux /vmlinuz root=/dev/sda1
-	initrd /initrd.img
+	linux /boot/vmlinuz root=/dev/sda1
+	initrd /boot/initrd
 }
 
 # For booting GNU/Hurd