diff --git a/docs/reference-pages.md b/docs/reference-pages.md
index 571aa74..d5afae0 100644
--- a/docs/reference-pages.md
+++ b/docs/reference-pages.md
@@ -4,7 +4,7 @@ All keys you can use inside a markdown page in `pages/` or `posts/`.
 
 A page has two parts:
 
-```markdown
+````markdown
 ---
 # Frontmatter (YAML, optional except for title)
 title: My Page
@@ -17,7 +17,8 @@ toc
 ```
 
 Regular markdown, plus mdcms code blocks for callouts, table of contents, post lists.
-``````
+```
+````
 
 ---