Fix link to keyed lists

website/docs/tutorial/index.mdx

@@ -248,7 +248,7 @@ let videos = videos.iter().map(|video| html! {
 ```
 
 :::tip
-Keys on list items helps Yew keep track of which items have changed in the list, resulting in faster re-renders. [It is always recommended to use keys in lists](/concepts/html/lists#keyed-lists).
+Keys on list items helps Yew keep track of which items have changed in the list, resulting in faster re-renders. [It is always recommended to use keys in lists](/concepts/html/lists.mdx#keyed-lists).
 :::
 
 And finally we need to replace the hardcoded list of videos with the `Html` we created from data: