Calens changelog updated

Author: fesave

CHANGELOG.md

@@ -25,6 +25,7 @@ Summary
 * Enhancement - Full name is shown in shares: [#1106](https://github.com/owncloud/android/issues/1106)
 * Enhancement - Improved copy/move dialog: [#1414](https://github.com/owncloud/android/issues/1414)
 * Enhancement - Thumbnail click action in file detail: [#3653](https://github.com/owncloud/android/pull/3653)
+* Enhancement - Adding action buttons to the detail view of file: [#3641](https://github.com/owncloud/android/issues/3641)
 
 Details
 -------
@@ -160,6 +161,13 @@ Details
 
    https://github.com/owncloud/android/pull/3653
 
+* Enhancement - Adding action buttons to the detail view of file: [#3641](https://github.com/owncloud/android/issues/3641)
+
+   Three new buttons have been added to the file details view and removed from the toolbar menu.
+
+   https://github.com/owncloud/android/issues/3641
+   https://github.com/owncloud/android/pull/3655
+
 Changelog for ownCloud Android Client [2.20.0] (2022-02-16)
 =======================================
 The following sections list the changes in ownCloud Android Client 2.20.0 relevant to