Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Martin R. Smith <martin.smith@durham.ac.uk>’
  
  Suggests or Enhances not in mainstream repositories:
    TreeDistData
  Availability using Additional_repositories specification:
    TreeDistData   yes   https://ms609.github.io/packages/
  
  Found the following (possibly) invalid URLs:
    URL: https://uk.mathworks.com/matlabcentral/profile/authors/69713-yi-cao
      From: man/LAPJV.Rd
      Status: 403
      Message: Forbidden

No changes to worse in reverse depends.