Update DESCRIPTION

DESCRIPTION

@@ -11,13 +11,11 @@ Authors@R: c(
     person("Jacob", "Wujiciak-Jens", , "[email protected]", role = "rev",
            comment = c(ORCID = "0000-0002-7281-3989", "Jacob reviewed the package (v. 0.9.1) for rOpenSci, see <https://github.com/ropensci/software-review/issues/625>"))
   )
-Description: Simplifies the creation of reproducible development environments
-    using the 'Nix' package manager. The included `rix()` function generates a
-    complete description of the development environment as a `default.nix` file,
-    which can then be built using 'Nix'. This results in project specific
-    software environments with pinned versions of R, packages, linked system
-    dependencies, and other tools. Additional helpers make it easy to run R code
-    in 'Nix' software environments for testing and production.
+Description: Simplifies the creation of reproducible data science environments
+    using the 'Nix' package manager, as described in Eelco et al. (2004) <doi:10.5555/1052676.1052686>. 
+    The included `rix()` function generates a complete description of the environment as a `default.nix` file, which can then be built using 'Nix'. 
+    This results in project specific software environments with pinned versions of R, packages, linked system dependencies, and other tools. 
+    Additional helpers make it easy to run R code in 'Nix' software environments for testing and production.
 License: GPL (>= 3)
 URL: https://docs.ropensci.org/rix/
 BugReports: https://github.com/ropensci/rix/issues