From 859bb9b118ecde5cac93f3e9ed280462f5052352 Mon Sep 17 00:00:00 2001
From: Outsider <outsideris@gmail.com>
Date: Mon, 28 Aug 2023 18:01:49 +0900
Subject: [PATCH] docs: mark AWS access key and secret as optional

Signed-off-by: Outsider <outsideris@gmail.com>
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 876d140..03448fc 100644
--- a/README.md
+++ b/README.md
@@ -52,9 +52,9 @@ Largely the same, but note `signatureVersion` and `serverSideEncryption` are rem
 ### Via environment variables
 
 ```
-AWS_ACCESS_KEY_ID
-AWS_SECRET_ACCESS_KEY
 AWS_DEFAULT_REGION
+AWS_ACCESS_KEY_ID // optional
+AWS_SECRET_ACCESS_KEY // optional
 GHOST_STORAGE_ADAPTER_S3_PATH_BUCKET
 GHOST_STORAGE_ADAPTER_S3_ASSET_HOST  // optional
 GHOST_STORAGE_ADAPTER_S3_PATH_PREFIX // optional