From 097bb235302cb4f92c65071370f242d6646bb4bb Mon Sep 17 00:00:00 2001
From: Cotes Chung <11371340+cotes2020@users.noreply.github.com>
Date: Tue, 26 Apr 2022 03:04:17 +0800
Subject: [PATCH] docs: add description for preview image

---
 _posts/2019-08-08-text-and-typography.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/_posts/2019-08-08-text-and-typography.md b/_posts/2019-08-08-text-and-typography.md
index 736cc97..2a9e9ea 100644
--- a/_posts/2019-08-08-text-and-typography.md
+++ b/_posts/2019-08-08-text-and-typography.md
@@ -10,6 +10,7 @@ image:
   path: /commons/devices-mockup.png
   width: 800
   height: 500
+  alt: Responsive rendering of Chirpy theme on multiple devices.
 ---
 
 This post is to show Markdown syntax rendering on [**Chirpy**](https://github.com/cotes2020/jekyll-theme-chirpy/fork), you can also use it as an example of writing. Now, let's start looking at text and typography.