Bug Fix: The "Documents" URL was incorrect.

README.md

@@ -2,7 +2,7 @@
 [Splide](https://splidejs.com/) is a lightweight, powerful and flexible slider and carousel, written in pure JavaScript without any dependencies.
 
 * [Demo](https://splidejs.com/)
-* [Documents](https://splidejs.com/documents/)
+* [Documents](https://splidejs.com/category/users-guide/)
 
 ## Features
 * Pure JavaScript without any dependencies