Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Christopher T. Kenny <ctkenny@proton.me>’
  
  New maintainer:
    Christopher T. Kenny <ctkenny@proton.me>
  Old maintainer(s):
    Christopher T. Kenny <christopherkenny@fas.harvard.edu>

No changes to worse in reverse depends.