better usage message

2022-02-18 00:15:44 +01:00 · 2022-02-18 00:15:44 +01:00 · 80f2327569
commit 80f2327569
parent be988104cb
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -3,6 +3,7 @@
 function usage () {
 	echo "Usage:"
 	echo "$0 <action>"
+	echo "action is either mount or unmount"
 }

 # If no display found, full text interface. use dmenu and dunstify else.