Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Tim Appelhans <tim.appelhans@gmail.com>’
  
  Found the following (possibly) invalid URLs:
    URL: https://www.toptal.com/developers/keycode
      From: man/addCopyExtent.Rd
      Status: 403
      Message: Forbidden

No changes to worse in reverse depends.