Add tutorial link to readme (#259)

README.md

@@ -168,6 +168,7 @@ Besides the classic pagination offered by the `pagy_nav` helpers, you can use a
 - [Stateful Tabs with Pagy](https://www.imaginarycloud.com/blog/how-to-paginate-ruby-on-rails-apps-with-pagy) by Chris Seelus
 - [Handling Pagination When POSTing Complex Search Forms](https://bkspurgeon.github.io/2019/10/09/paginating-search-results-with-a-post-request.html) by Ben Koshy.
 - [How to Override pagy methods only in specific circumstances](https://bkspurgeon.github.io/2020/02/01/overriding-pagy-methods.html) by Ben Koshy.
+- [How to make your pagination links sticky + bounce at the bottom of your page](https://bkspurgeon.github.io/2020/09/15/sticky-menu.html) by Ben Koshy.
 - [日本語の投稿](https://qiita.com/search?q=pagy)
 - [한국어 튜토리얼](https://kbs4674.tistory.com/72)