show example of array

1 year ago · 74a36d80cf
parent cb4a11fefe
commit 74a36d80cf
1 changed files with 1 additions and 1 deletions
--- a/docs/en/reference/frontmatter-config.md
+++ b/docs/en/reference/frontmatter-config.md
@ -163,7 +163,7 @@ The levels of header in the outline to display for the page. It's same as [confi

 ```yaml
 ---
-outline: 2
+outline: [2, 4]
 ---
 ```