disable execution of examples for notes on cran
diff --git a/R/column_spec.R b/R/column_spec.R
index bdc8655..c33461c 100644
--- a/R/column_spec.R
+++ b/R/column_spec.R
@@ -57,10 +57,13 @@
#' customize the column specification. Because of the way it is handled
#' internally, any backslashes must be escaped.
#'
-#' @examples x <- knitr::kable(head(mtcars), "html")
+#' @examples
+#' \dontrun{
+#' x <- knitr::kable(head(mtcars), "html")
#' column_spec(x, 1:2, width = "20em", bold = TRUE, italic = TRUE)
#' x <- knitr::kable(head(mtcars), "latex", booktabs = TRUE)
#' column_spec(x, 1, latex_column_spec = ">{\\\\color{red}}c")
+#' }
#' @export
column_spec <- function(kable_input, column,
width = NULL, bold = FALSE, italic = FALSE,