Clarify motd message about 'stratux-help' - command only applies to root user.

#473.
2016-08-16 16:04:25 -04:00 · 2016-08-16 16:04:25 -04:00 · 6e6aa0b055
commit 6e6aa0b055
--- a/image/motd
+++ b/image/motd
@ -17,4 +17,4 @@ with sufficient signal or enable ntpd (internet connection required).
 Everything here comes with ABSOLUTELY NO WARRANTY, to the extent
 permitted by applicable law.

-Type 'stratux-help' for a few debugging commands.
+Type 'stratux-help' (as root) for a few debugging commands.