termux-vibrate: Fix help text for --duration

9 years ago · 36ff0d1474
1 changed files with 2 additions and 1 deletions
--- a/packages/termux-api/termux-vibrate
+++ b/packages/termux-api/termux-vibrate
@ -3,8 +3,9 @@
 set -e -u

 show_usage () {
-	echo 'usage: termux-vibrate [-f,--force] [<duration_ms>]'
+	echo 'usage: termux-vibrate [-f,--force] [-d,--duration <duration_ms>]'
 	echo 'Vibrate the device for the specified duration (default:1000 ms).'
+	echo ''
 	echo 'By default no vibration is done when in silent mode - use the'
 	echo '-f,--force option to force vibration even when in silent mode.'
 	exit 1