add grant ID

Author: wlangera

DESCRIPTION

@@ -8,7 +8,8 @@ Authors@R: c(
            comment = c(ORCID = "0000-0002-1362-853X", affiliation = "Research Institute for Nature and Forest (INBO)")),
     person("Research Institute for Nature and Forest (INBO)", , , "info@inbo.be", role = "cph",
            comment = c(ROR = "https://ror.org/00j54wy13")),
-    person("European Union (ID 101059592)", , , "b-cubedsupport@meisebotanicgarden.be", role = "fnd")
+    person("European Union (ID 101059592)", , , "b-cubedsupport@meisebotanicgarden.be", role = "fnd",
+           comment = c(id = "101059592"))
   )
 Description: This R package provides functions to explore data cubes using
     simple measures and cross-validation techniques. It can also be used