diff --git a/docs/4.0/components/navs.md b/docs/4.0/components/navs.md
index ed6e0a178c..86173e9a23 100644
--- a/docs/4.0/components/navs.md
+++ b/docs/4.0/components/navs.md
@@ -479,17 +479,23 @@ And with vertical pills.
{% highlight html %}
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{% endhighlight %}