message: docs(infinite-scroll): accessibility best practice for role="feed"
diff: @@ -61,6 +61,34 @@ Infinite scroll requires a scroll container to function. When using a virtual sc
  </ion-content>
  ```
  +## Accessibility
  +
  +Developers should assign the `role="feed"` attribute to the scrollable list of items that are added to or removed from as the user scrolls.
  +
  +Individual list items should either have `role="article"` or use the `<article>` element directly.
  +
  +For example, when rendering a collection of items in an `ion-list`:
  +
  +```html
  +<ion-content role="feed">
  + <ion-list>
  + <ion-item role="article">
  + First item
  + </ion-item>
  + <ion-item role="article">
  + Second item
  + </ion-item>
  + ...
  + </ion-list>
  +
  + <ion-infinite-scroll>
  + <ion-infinite-scroll-content></ion-infinite-scroll-content>
  + </ion-infinite-scroll>
  +</ion-content>
  +```
  +
  +Please refer to the [ARIA: feed role](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/feed_role) documentation for additional information.
  +
  ## Interfaces
  ### InfiniteScrollCustomEvent
  