From 41314cc82feda55f5d71596004fee0f292c58c09 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Thu, 9 Jan 2025 15:32:56 -0800
Subject: [PATCH] Fix filename for theme customization

---
 docs/authoring.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/authoring.md b/docs/authoring.md
index 29a476c01..93cc9cf28 100644
--- a/docs/authoring.md
+++ b/docs/authoring.md
@@ -169,7 +169,7 @@ Admonitions use a style similar to GitHub-flavored markdown, where the style nam
 > This is a warning.
 ```
 
-All this does is apply a CSS class to the blockquote. You should define the color or style of the rule in the `css/custom.css` file if it isn't already defined.
+All this does is apply a CSS class to the blockquote. You should define the color or style of the rule in the [`theme/reference.css`](https://github.com/rust-lang/reference/blob/master/theme/reference.css) file if it isn't already defined.
 
 ## Style