message: API: Fix UserController parameter
diff: @@ -477,7 +477,7 @@ export class UserController {
  *
  * @apiError BadRequestError There are no other users with admin privileges.
  */
  - @Authorized('admin')
  + @Authorized(['admin'])
  @Delete('/:id')
  async deleteUser(@Param('id') id: string, @CurrentUser() currentUser: IUser) {
  if (id === currentUser._id) {
  