docs: mention that random hostname is supported only in recent versions.

diff --git a/templates/GRML/grml-cheatcodes.txt b/templates/GRML/grml-cheatcodes.txt
index edcd6a7..6dc1697 100644 (file)
--- a/templates/GRML/grml-cheatcodes.txt
+++ b/templates/GRML/grml-cheatcodes.txt
@@ -65,8 +65,9 @@ grml extract=/etc                   Extract only /etc from configuration archive
                                     use it in combination with myconfig or netconfig
 grml persistent                     Enable persistency feature, more details available at
                                     http://wiki.grml.org/doku.php?id=persistency
                                     use it in combination with myconfig or netconfig
 grml persistent                     Enable persistency feature, more details available at
                                     http://wiki.grml.org/doku.php?id=persistency

-grml hostname=...                   Set hostname
+grml hostname=...                   Set hostname to given argument

 grml hostname                       Set a random hostname
 grml hostname                       Set a random hostname

+                                    [Note: only available with releases newer than 2010.04]

 grml nodhcphostname                 Do not to set the hostname according to the dns information
 grml distri=...                     Set distribution name to given argument. If a jpg file named like the
                                     given distri name can be found in directory desktop on the ISO
 grml nodhcphostname                 Do not to set the hostname according to the dns information
 grml distri=...                     Set distribution name to given argument. If a jpg file named like the
                                     given distri name can be found in directory desktop on the ISO