update data documentation

Author: lsteinmann

R/data.R

@@ -16,17 +16,16 @@
 #' @name DAT_df
 #' @usage data(DAT_df)
 #' @format A data frame with 5000 rows and 4 variables
-
 "DAT_df"
 NULL
 
 
 #' Beazley (sample of 1000)
 #'
 #' A test dataset containing a data.frame how it should ideally be arranged
-#' to work with datplot.Data are gathered from the Beazley Archive Pottery
+#' to work with datplot. Data are gathered from the Beazley Archive Pottery
 #' Database (BAPD) -- https://www.carc.ox.ac.uk/carc/pottery and
-#' transformed to work with datplot
+#' transformed to work with datplot.
 #'
 #' \itemize{
 #'   \item Identifier (Vase.Number in BAPD)
@@ -41,7 +40,6 @@ NULL
 #' @usage data(Beazley)
 #' @format A data frame with 1000 rows and 4 variables
 #' @source https://www.carc.ox.ac.uk/carc/pottery
-
 "Beazley"
 NULL
 
@@ -79,7 +77,6 @@ NULL
 #' Quantitative Analysis.” Dissertation, Berlin: Freie Universität Berlin.
 #' \url{https://refubium.fu-berlin.de/handle/fub188/23730},
 #' partially after \url{https://inscriptions.packhum.org/}
-
 "Inscr_Bithynia"
 NULL