Show generation config in "nothing to cleanup" message

diff --git a/bin/backup-script b/bin/backup-script
index 494efca1dfa37a818d913e06797ea48ca56cc136..fa149bb86831e7c923aee4eac5109f4c6ef0d6e0 100755 (executable)
--- a/bin/backup-script
+++ b/bin/backup-script
@@ -668,7 +668,7 @@ for f in $sys; do
                elif [ -n "$to_delete" ]; then
                        echo "There have been errors, not cleaning up old generations!"
                else
-                       echo "Nothing to clean up."
+                       echo "Nothing to clean up (keep up to $generations generations)."
                fi
        fi