Fix usage: --dry-run equals -n (not -d)

diff --git a/bin/backup-script b/bin/backup-script
index 919677215fe1074b88168b26c37da28afe63d9c0..c8edf82f40819e936805fb749dbf45c2dce44429 100755 (executable)
--- a/bin/backup-script
+++ b/bin/backup-script
@@ -43,7 +43,7 @@ Usage() {
        echo "Usage: $NAME [<options>] [<system> [<system> [...]]]"
        echo
        echo "  -p, --progress    Show progress, see rsync(1)."
-       echo "  -d, --dry-run     Test run only, don't copy any data."
+       echo "  -n, --dry-run     Test run only, don't copy any data."
        echo
        echo "When no <system> is given, all defined systems are used."
        echo