Update overview.md

endtag for the highlight

diff --git a/docs/layout/overview.md b/docs/layout/overview.md
index 103bc54496898086b53b70eda829706a8a3e9678..44a12aee612d4bdee4931bb8066479772287bb31 100644 (file)
--- a/docs/layout/overview.md
+++ b/docs/layout/overview.md
@@ -139,6 +139,7 @@ These media queries are also available via Sass mixins:
 @include media-breakpoint-only(md) { ... }
 @include media-breakpoint-only(lg) { ... }
 @include media-breakpoint-only(xl) { ... }
+{% endhighlight %}
 
 And finally media that spans multiple breakpoint widths: