-################################################################################
-# Now the variables you might want to adjust, but need not to...
-
-# set mirror where debootstrap and chrootscript should download
-# packages from; if empty an existing
-# /etc/debootstrap/etc/apt/sources.list is used instead
-MIRROR='ftp://ftp.de.debian.org/debian'
-
-# specify directory of loopback mounted Debian-ISO so you don't
-# have to download all the core packages via network but can
-# use an available Debian-ISO instead
+# Where should Debian be installed to?
+# Usually you want to use a partition.
+# If you specify a string *without* /dev/ in the beginning, grml-debootstrap
+# assumes you want to install Debian into a directory. MKFS, TUNE2FS, GRUB and
+# FSCK will be ignored.
+# Make sure the TARGET-directory points to a filesystem which has the dev, exec
+# options enabled.
+# Default: no default.
+# Usage examples:
+# TARGET='/dev/sda1' # install to partition /dev/sda1
+# TARGET='/mnt/grml' # install into directory /mnt/grml
+
+# Install the grub bootloader?
+# Specify the device where grub will be installed.
+# Note: grub can not be installed into a partition.
+# Default: no default. (Grub will not be installed.)
+# Usage example:
+# GRUB='/dev/sda' # Install into MBR of sda
+
+# Additional kernel boot options. (For grub.)
+# Default: no default.
+# Usage example:
+# BOOT_APPEND='pci=nomsi'
+
+# Set mirror where packages will be downloaded from.
+# Default: use /etc/debootstrap/etc/apt/sources.list if it exists, else
+# 'http://http.debian.net/debian'
+# Usage example:
+# MIRROR='ftp://ftp.de.debian.org/debian'
+
+# Debian Install CD path:
+# If you have a Debian CD (or mounted ISO), core packages will be
+# installed from the CD instead of from the network.
+# Default: no default.