From 882fb137f29beac6a248efd2f8aa2a20c7f1f79b Mon Sep 17 00:00:00 2001
From: Robert Wlodarczyk <robert@simplicityguy.com>
Date: Sat, 16 Jul 2022 08:25:09 -0700
Subject: [PATCH] fix: SC1001, SC2018, SC2019 shellcheck fixes.

---
 docker-entrypoint | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker-entrypoint b/docker-entrypoint
index cc7ec49..8404445 100755
--- a/docker-entrypoint
+++ b/docker-entrypoint
@@ -55,7 +55,7 @@ ensure_docker_socket_accessible() {
 }
 
 slugify() {
-    echo "$@" | iconv -t ascii | sed -r s/[~\^]+//g | sed -r s/[^a-zA-Z0-9]+/-/g | sed -r s/^-+\|-+$//g | tr A-Z a-z
+    echo "$@" | iconv -t ascii | sed -r s/[~^]+//g | sed -r s/[^a-zA-Z0-9]+/-/g | sed -r s/^-+\|-+$//g | tr '[:upper:]' '[:lower:]'
 }
 
 make_image_cmd() {