From cbd92de9d13052febd22d54cc4481e2e5ce73841 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Wed, 29 Nov 2017 22:22:35 +0300
Subject: fix_permissions.sh: code style

---
 fix_permissions.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fix_permissions.sh b/fix_permissions.sh
index 8223002..eb8a98c 100755
--- a/fix_permissions.sh
+++ b/fix_permissions.sh
@@ -11,4 +11,6 @@ set -o errexit -o nounset -o pipefail
 
 script_dir="$( dirname -- "${BASH_SOURCE[0]}" )"
 script_dir="$( cd -- "$script_dir" && pwd )"
+readonly script_dir
+
 find "$script_dir" -mindepth 1 -path "$script_dir/.git" -prune -o -exec chmod go-w {} +
-- 
cgit v1.2.3