Update CUSTOMIZE.md url

Author: george-gca

CUSTOMIZE.md

@@ -87,7 +87,7 @@ You can add news in the about page by adding new Markdown files in the [\_news/L
 
 This Jekyll theme implements [collections](https://jekyllrb.com/docs/collections/) to let you break up your work into categories. The theme comes with three default collections: `news`, `projects`, and `books`. Items from the `news` collection are automatically displayed on the home page, while items from the `projects` collection are displayed on a responsive grid on projects page and items from the `books` collection are displayed on its own `bookshelf` page inside `submenus`.
 
-You can easily create your own collections, apps, short stories, courses, or whatever your creative work is. To do this, edit the collections in the [\_config.yml](_config.yml) file, create a corresponding folder, and create a landing page for your collection, similar to [\_pages/projects.md](_pages/projects.md).
+You can easily create your own collections, apps, short stories, courses, or whatever your creative work is. To do this, edit the collections in the [\_config.yml](_config.yml) file, create a corresponding folder, and create a landing page for your collection, similar to [\_pages/LANG/projects.md](_pages/en-us/projects.md).
 
 If you wish to create a collection with support for categories and tags, like the blog posts, you just need to add this collection to the `jekyll-archives` section of your [\_config.yml](_config.yml) file. You can check how this is done with the `books` collection. For more information about customizing the archives section or creating your own archives page, check the [jekyll-archives-v2 documentation](https://george-gca.github.io/jekyll-archives-v2/).