Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Thomas Rusch <thomas.rusch@wu.ac.at>’
  
  Version jumps in minor (submitted: 1.20.1, existing: 1.6.1)
  
  Possibly misspelled words in DESCRIPTION:
    nonmetric (10:889, 10:2221)

No changes to worse in reverse depends.