Explanation for binary files inside source package according to
  https://lists.debian.org/debian-devel/2013/09/msg00332.html

Files: data/emma.rda
Documented: man/emma.Rd
  The text of Jane Austen's novel "Emma"

Files: data/mansfieldpark.rda
Documented: man/mansfieldpark.Rd
  The text of Jane Austen's novel "Mansfield Park"

Files: data/northangerabbey.rda
Documented: man/northangerabbey.Rd
  The text of Jane Austen's novel "Northanger Abbey"

Files: data/persuasion.rda
Documented: man/persuasion.Rd
  The text of Jane Austen's novel "Persuasion"

Files: data/prideprejudice.rda
Documented: man/prideprejudice.Rd
  The text of Jane Austen's novel "Pride and Prejudice"

Files: data/sensesensibility.rda
Documented: man/sensesensibility.Rd
  The text of Jane Austen's novel "Sense and Sensibility"

 -- Andreas Tille <tille@debian.org>  Mon, 17 May 2021 17:29:09 +0200
