diff --git a/README.md b/README.md
index 31a9527..63366e8 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@ Also includes examples of Hugo Features or Functions:
 - `len`
 - Conditionals
 - `ge` (greater than or equal to)
+- `.Site.Params.mainSections` to avoid hard-coding "blog," etc. [[release note](https://github.com/spf13/hugo/blob/66ec6305f6cb450ddf9c489854146bac02f7dca1/docs/content/meta/release-notes.md#enhancements)]
 
 
 This theme uses the "Tachyons" CSS library. This will allow you to manipulate the design of the theme by changing class names in HTML without touching the original CSS files. For more information see the [Tachyons website](http://tachyons.io/).