English: Remove /category/ from category archive URLs. %s <br>E.g. <code>example.com/category/my-category/</code> becomes <code>example.com/my-category</code>
Dutch: Verwijder /category/ uit categorie archief URL's. %s <br>Bijvoorbeeld <code>example.com/category/my-category/</code> wordt <code>example.com/my-category</code>