[inactive-gitlab-users] Clarify startup message

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 74f1fc14fd03f20c5c76fa09a9fdf523c8a008d6
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Mon Nov 29 13:16:31 2021 +0100

    Clarify startup message

 inactive-gitlab-users.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/inactive-gitlab-users.sh b/inactive-gitlab-users.sh
index 1883e89..1598d33 100755
--- a/inactive-gitlab-users.sh
+++ b/inactive-gitlab-users.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 
-echo "${TIMEDELTA_VALUE}${TIMEDELTA_UNIT}"
+echo "remove after ${TIMEDELTA_VALUE} ${TIMEDELTA_UNIT}"
 echo
 
 cd /usr/local/sysadmin-bin/gitlab