Fix error in KorAPConnection documenation

Change-Id: Ieffe24f67ad92e15073868602da650f39b846006
diff --git a/R/KorAPConnection.R b/R/KorAPConnection.R
index cdc51f8..70a7f97 100644
--- a/R/KorAPConnection.R
+++ b/R/KorAPConnection.R
@@ -6,7 +6,7 @@
 #' Class KorAPConnection
 #'
 #' \code{KorAPConnection} objects represent the connection to a KorAP server.
-#' New \code{KorAPConnection} objects can be created by \code{KorAPConnection()}.
+#' New \code{KorAPConnection} objects can be created by \code{new("KorAPConnection")}.
 #'
 #' @import R.cache
 #' @import utils