docs: calens changelog updated

CHANGELOG.md

@@ -34,6 +34,7 @@ ownCloud admins and users.
 
 * Enhancement - Changed the color of some elements to improve accessibility: [#4364](https://github.com/owncloud/android/issues/4364)
 * Enhancement - Improved SearchView accessibility: [#4365](https://github.com/owncloud/android/issues/4365)
+* Enhancement - Roles added to some elements to improve accessibility: [#4373](https://github.com/owncloud/android/issues/4373)
 * Enhancement - Hardware keyboard support: [#4438](https://github.com/owncloud/android/pull/4438)
 
 ## Details
@@ -56,6 +57,14 @@ ownCloud admins and users.
    https://github.com/owncloud/android/issues/4365
    https://github.com/owncloud/android/pull/4433
 
+* Enhancement - Roles added to some elements to improve accessibility: [#4373](https://github.com/owncloud/android/issues/4373)
+
+   Roles have been added to specific elements within the following views: Toolbar,
+   Spaces, Drawer Menu, Manage accounts and Floating Action Button.
+
+   https://github.com/owncloud/android/issues/4373
+   https://github.com/owncloud/android/pull/4454
+
 * Enhancement - Hardware keyboard support: [#4438](https://github.com/owncloud/android/pull/4438)
 
    Navigation via hardware keyboard has been improved so that now focus order has a