Use mixin syntax

diff --git a/docs/components/utilities.md b/docs/components/utilities.md
index 1a8ceb361ca3c19980670c84ced7288c23ce6ebf..00bc96721c91fda9cdfe10ababe3e1a52ed99ff2 100644 (file)
--- a/docs/components/utilities.md
+++ b/docs/components/utilities.md
@@ -254,7 +254,7 @@ The `.invisible` class can be used to toggle only the visibility of an element,
 
 // Usage as a mixin
 .element {
-  .invisible();
+  @include invisible;
 }
 {% endhighlight %}