textMetadata: update documentation
Change-Id: Idbd3af9eb771d93d50a1eb71e89d0599b1573adf
diff --git a/R/textMetadata.R b/R/textMetadata.R
index c743fa8..834fa11 100644
--- a/R/textMetadata.R
+++ b/R/textMetadata.R
@@ -13,7 +13,8 @@
#' @param textSigle unique text id (concatenation of corpus, document and text ids, separated by `/`, e.g. ) or vector thereof
#' @param verbose logical. If `TRUE`, additional diagnostics are printed. Defaults to `kco@verbose`.
#'
-#' @return Tibble with columns for every metadata property. In case of errors, like non-existing texts/sigles, the tibble will also contain a row called `errors`.
+#' @return Tibble with columns for each metadata property. In case of errors, such as non-existing texts/sigles, the tibble will also contain a column called `errors`.
+#' If there are metadata columns you cannot make sense of, please ignore them. The function simply returns all the metadata it gets from the server.
#'
#' @importFrom urltools url_encode
#' @importFrom dplyr bind_rows relocate mutate