Fix usage information of grml-addtun

diff --git a/sbin/grml-addtun b/sbin/grml-addtun
index 18be9a7..c46fa55 100755 (executable)
--- a/sbin/grml-addtun
+++ b/sbin/grml-addtun
@@ -25,13 +25,13 @@ Usage: "$PN_" [OPTIONS] <tun0> <tun1> ...
 $PN_ creates persistent tun/tap devices with bridge handling
 
 OPTIONS:
-   -d           delete the given tun devices and remove them from the bridge if given
-   -u <user>    this user should be able to use the tun device
-   -g <group>   this group should be able to use the tun device
-   -b <bridge>  if given, all tun/tap devices are added/removed from the bridge
-   -a           enable auto mode, eg. create the bridge if not already existing and
-                    delete it when empty after removing given tun devices
-   -h           this help
+   -d <device[s]> delete the given tun devices and remove them from the bridge if given
+   -u <user>      this user should be able to use the tun device
+   -g <group>     this group should be able to use the tun device
+   -b <bridge>    if given, all tun/tap devices are added/removed from the bridge
+   -a             enable auto mode, eg. create the bridge if not already existing and
+                  delete it when empty after removing given tun devices
+   -h             this help
 EOT
 }