docs: external links

Author: be-marc

R/cross_join.R

@@ -10,7 +10,7 @@
 #'   See [data.table::CJ()].
 #' @param unique (`logical(1)`)\cr
 #'   See [data.table::CJ()].
-#' @return [data.table()].
+#' @return [data.table::data.table()].
 #' @export
 #' @examples
 #' cross_join(dots = list(sorted = 1:3, b = letters[1:2]))

R/get_private.R

@@ -23,7 +23,7 @@ get_private = function(x) {
 #' @title Assign Value to Private Field
 #'
 #' @description
-#' Convenience function to assign a value to a private field of an [R6] instance.
+#' Convenience function to assign a value to a private field of an [R6::R6Class] instance.
 #'
 #' @param x (any)\cr
 #'   Object whose private field should be modified.