Steps to reproduce:

• Log in the Admin UI
• Go to the content structure, browse to a content with children
• Select at least 1 sub-items

Expected result:

• The description tooltip of the button to delete items should be "Send selected items to Trash" or at least be coherent with the "Send to Trash" button of the current object

Observed result:

• The description tooltip of the button to delete items is "Delete selected items", which is inconsistent with the buttons of the same type.