Further minimize ggplotly test to make CRAN happy

Change-Id: I4b0306fd14141a70d9a81bacc2391148ef09b2c5
diff --git a/man/ggplotly.Rd b/man/ggplotly.Rd
index 7013f05..881faaa 100644
--- a/man/ggplotly.Rd
+++ b/man/ggplotly.Rd
@@ -23,7 +23,7 @@
 \examples{
 library(ggplot2)
 kco <- new("KorAPConnection", verbose=TRUE)
-\donttest{year = (2003:2011)}\dontshow{year = (2005:2006)}
+\donttest{year = (2003:2011)}\dontshow{year = c(2005)}
 g <- expand_grid(condition = c("textDomain = /Wirtschaft.*/", "textDomain != /Wirtschaft.*/"),
                  year) \%>\%
   cbind(frequencyQuery(kco, "[tt/l=Heuschrecke]",