-[1] Please notice that lenny is an unsupported release within Debian nowadays.
-grml-debootstrap can handle the release but you really should not use lenny
-anymore unless you really know what you are doing. Choose Debian 8.0 (jessie) or
-something newer instead.
+[1] Please notice that lenny and squeeze are unsupported releases within Debian nowadays.
+grml-debootstrap can handle the releases but you really should not use them
+anymore unless you really know what you are doing. Choose the current Debian
+stable version instead.