doc: replace zenodo url by the doi - fix #59

DESCRIPTION

@@ -23,7 +23,8 @@ Authors@R: c(
            role    = "aut",
            email   = "[email protected]",
            comment = c(ORCID = "0000-0002-4653-8610")))
-Description: Provides an interface to the FORCIS database on global foraminifera
+Description: Provides an interface to the FORCIS database 
+    (<https://zenodo.org/doi/10.5281/zenodo.7390791>) on global foraminifera
     distribution. This package allows to download and to handle FORCIS data.
     It is part of the FRB-CESAB working group FORCIS.
     <https://www.fondationbiodiversite.fr/en/the-frb-in-action/programs-and-projects/le-cesab/forcis/>.

R/download_forcis_db.R

@@ -2,8 +2,9 @@
 #'
 #' @description 
 #' Downloads the entire FORCIS database as a collection of five `csv` files from
-#' Zenodo (\url{https://zenodo.org/record/7936568}). Additional files are also
-#' downloaded (see \url{https://zenodo.org/record/7936568}).
+#' Zenodo (\url{https://zenodo.org/doi/10.5281/zenodo.7390791}). Additional 
+#' files are also downloaded (see 
+#' \url{https://zenodo.org/doi/10.5281/zenodo.7390791}).
 #'
 #' @param path a `character` of length 1. The folder in which the FORCIS 
 #'   database will be saved. Note that a subdirectory will be created, e.g.

R/read_plankton_nets_data.R

@@ -18,8 +18,9 @@
 #' - `read_cpr_south_data()` reads the FORCIS CPR South data
 #' - `read_sediment_trap_data()` reads the FORCIS sediment traps data
 #'
-#' @return A `data.frame`. See \url{https://zenodo.org/record/7390792} for a
-#'   preview of the datasets.
+#' @return A `data.frame`. See 
+#'   \url{https://zenodo.org/doi/10.5281/zenodo.7390791} for a preview of the 
+#'   datasets.
 #' 
 #' @seealso [download_forcis_db()] to download the complete FORCIS database.
 #'