don't run read_gtfs example

Author: polettif

R/io.R

@@ -16,14 +16,14 @@
 #'
 #' @seealso \code{\link{validate_gtfs}}
 #'
-#' @examples
+#' @examples \dontrun{
 #' local_gtfs_path <- system.file("extdata", "google_transit_nyc_subway.zip", package = "tidytransit")
 #' gtfs <- read_gtfs(local_gtfs_path)
 #' summary(gtfs)
 #'
 #' gtfs <- read_gtfs(local_gtfs_path, files = c("trips", "stop_times"))
 #' names(gtfs)
-#' 
+#' }
 #' @importFrom gtfsio import_gtfs new_gtfs
 #' @export
 read_gtfs <- function(path, files = NULL, quiet = TRUE, ...) {