docs/5-forms.md in activeadmin-2.8.1 vs docs/5-forms.md in activeadmin-2.9.0

@@ -108,12 +108,13 @@
       f.has_many :taggings, sortable: :position, sortable_start: 1 do |t|
         t.input :tag
       end
     end
     f.inputs do
-      f.has_many :comment,
+      f.has_many :comments,
                  new_record: 'Leave Comment',
+                 remove_record: 'Remove Comment',
                  allow_destroy: -> (c) { c.author?(current_admin_user) } do |b|
         b.input :body
       end
     end
     f.actions
@@ -136,9 +137,13 @@
 `false`.
 
 The `:new_record` option controls the visibility of the new record button (shown
 by default).  If you pass a string, it will be used as the text for the new
 record button.
+
+The `:remove_record` option controls the text of the remove button (shown after
+the new record button is pressed). If you pass a string, it will be used as the
+text for the remove button.
 
 The `:sortable` option adds a hidden field and will enable drag & drop sorting
 of the children. It expects the name of the column that will store the index of
 each child.