♻️💄 simplify KorAPConnection class instantiations to modern syntax
Update all class instantiations from `new("KorAPConnection")` to `KorAPConnection()`.
This is possible with R >= 4.0.
Change-Id: I01131fb32045e084cafbb9e05cd8ba99f8f20f1b
diff --git a/demo/mosaicplot.R b/demo/mosaicplot.R
index d8ea3b7..8c50351 100644
--- a/demo/mosaicplot.R
+++ b/demo/mosaicplot.R
@@ -8,7 +8,7 @@
library(tibble)
library(dplyr)
-mosaicplot <- function(query, vc, kco = new("KorAPConnection", verbose = TRUE)) {
+mosaicplot <- function(query, vc, kco = KorAPConnection(verbose = TRUE)) {
frequencyQuery(
query = query,
vc = vc,