From 50acfa23dc828832248629550a82941ddff89574 Mon Sep 17 00:00:00 2001
From: tbodt <tbodt@tbodt.com>
Date: Sat, 11 Jul 2026 16:38:04 -0500
Subject: [PATCH] Don't suggest parsing YAML by returning {}

My friend was following these docs to add YAML support and copied the first snippet that said "yml" and was very confused about why no data was coming out.
---
 src/docs/data-custom.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/docs/data-custom.md b/src/docs/data-custom.md
index e7a075522c..44724a376d 100644
--- a/src/docs/data-custom.md
+++ b/src/docs/data-custom.md
@@ -22,7 +22,7 @@ Note that you can also add [Custom Front Matter Formats](/docs/data-frontmatter-
 {% set codeContent %}
 export default function (eleventyConfig) {
 	// Receives file contents, return parsed data
-	eleventyConfig.addDataExtension("yml,yaml", (contents, filePath) => {
+	eleventyConfig.addDataExtension("fileExtension", (contents, filePath) => {
 		return {};
 	});
 };