Fix primefaces#13299: Paginator convert links to buttons

docs/migrationguide/15_0_0.md

@@ -1,7 +1,11 @@
 # Migration guide 14.0.0 -> 15.0.0
 
+## Breaking Changes
+
 !> **Legacy ThemeRoller themes are no longer supported and will not render correctly. Please migrate to the new PrimeFaces themes.**
 
+!> **Paginator compoennt now uses `button` instead of `link` so be aware if you have any custom CSS or JS that targets the `link` element.**
+
 ## Deleted
 
   * Deleted `Chart.js` legacy components and Java models as its been deprecated since 14.0.0
@@ -60,8 +64,10 @@
   * Default render behaviour of *empty* (not having any relevant/rendered child) menu containers has changed. In the past the container div was always rendered regardless of its children. Now the container div is only rendered if there are any relevant children.
     Affected components: `Breadcrumb`, `ContextMenu`, `MegaMenu`, `Menu`, `Menubar`, `MenuButton`, `PanelMenu`, `SlideMenu`, `Stack`, `Steps`, `TabMenu`, `TieredMenu`
 
-## ProgressBar
+## Paginator
+  * All actions are not rendered as `button` and not `link` anymore.
 
+## ProgressBar
   * `value` label is now rendered inside the `value` div to match other PrimeTek libraries.
 
 ## Showcase