Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Martin Maechler <maechler@stat.math.ethz.ch>’
  
  Found the following (possibly) invalid URLs:
    URL: https://en.wikipedia.org/wiki/Apportionment_paradox
      From: man/roundfixS.Rd
      Status: 429
      Message: Too Many Requests
    URL: https://en.wikipedia.org/wiki/Dynamic_loading
      From: man/unix/pkgLibs.Rd
      Status: 429
      Message: Too Many Requests

No changes to worse in reverse depends.