Clarify usage of default hostname ($HOSTNAME is considered)

[grml-debootstrap.git] / grml-debootstrap.8.txt

diff --git a/grml-debootstrap.8.txt b/grml-debootstrap.8.txt
index 282a794..9633864 100644 (file)
--- a/grml-debootstrap.8.txt
+++ b/grml-debootstrap.8.txt
@@ -109,7 +109,7 @@ Options and environment variables
 
 *--hostname* _hostname_::
 
-    Use specified hostname instead of the default (being 'grml').
+    Use specified hostname instead of the default (being $HOSTNAME or if unset 'grml').
 
 *-i*, *--iso* _/mntpoint_::