update description

Author: dfalbel

DESCRIPTION

@@ -3,14 +3,14 @@ Type: Package
 Title: R Interface to 'Keras'
 Version: 2.2.4.1
 Authors@R: c(
-  person("JJ", "Allaire", role = c("aut", "cre"), email = "[email protected]"),
+  person("Daniel", "Falbel", role = c("ctb", "cph", "cre"), email = "[email protected]"),
+  person("JJ", "Allaire", role = c("aut", "cph")),
   person("François", "Chollet", role = c("aut", "cph")),
   person(family = "RStudio", role = c("ctb", "cph", "fnd")),
   person(family = "Google", role = c("ctb", "cph", "fnd")),
   person("Yuan", "Tang", role = c("ctb", "cph"),
          email = "[email protected]",
          comment = c(ORCID = "0000-0001-5243-233X")),
-  person("Daniel", "Falbel", role = c("ctb", "cph")),
   person("Wouter", "Van Der Bijl", role = c("ctb", "cph")),
   person("Martin", "Studer", role = c("ctb", "cph")),
   person("Sigrid", "Keydana", role = c("ctb"))