diff --git a/docs/_includes/nav_docs.html b/docs/_includes/nav_docs.html
index c835951844..33dae03c30 100644
--- a/docs/_includes/nav_docs.html
+++ b/docs/_includes/nav_docs.html
@@ -39,4 +39,4 @@
       </ul>
     </div>
   {% endfor %}
-</div>
\ No newline at end of file
+</div>
diff --git a/docs/cookbook/04-self-closing-tag.md b/docs/cookbook/04-self-closing-tag.md
index 3fdba6f960..01df31e8db 100644
--- a/docs/cookbook/04-self-closing-tag.md
+++ b/docs/cookbook/04-self-closing-tag.md
@@ -9,4 +9,6 @@ next: jsx-root-node-count.html
 
 In JSX, `<MyComponent />` alone is valid while `<MyComponent>` isn't.
 
-Related: every React component can be self-closing: `<div/>`.
+> Note:
+>
+> Every React component can be self-closing: `<div />`. `<div></div>` is also an equivalent.