fix examples

Author: wlandau

Diff for: R/tar_destroy.R

@@ -56,8 +56,11 @@
 #'     Dynamic files are not deleted this way.
 #'   * `"scratch"`: temporary files in saved during [tar_make()] that should
 #'     automatically get deleted except if R crashed.
-#'   * `"workspaces"`: compressed lightweight files in `workspaces/`
+#'   * `"workspaces"`: compressed lightweight files locally saved
+#'     to the `workspaces/` folder
 #'     in the data store with the saved workspaces of targets.
+#'     Does not delete workspace files on the cloud. For that,
+#'     consider `destroy = "all"` or `destroy = "cloud"`.
 #'     See [tar_workspace()] for details.
 #'   * `"user"`: custom user-supplied files in the `user/` folder in the
 #'     data store.

Diff for: R/tar_workspace_download.R

@@ -27,7 +27,6 @@
 #'   library(targets)
 #'   library(tarchetypes)
 #'   tar_option_set(
-#'   tar_option_set(
 #'     resources = tar_resources(
 #'       tar_resources_aws(
 #'         bucket = "YOUR_AWS_BUCKET",
@@ -37,9 +36,8 @@
 #'     repository = "aws",
 #'     repository_meta = "aws"
 #'   )
-#'   f <- function() stop("this is an error and thus triggers a workspace")
 #'   list(
-#'     tar_target(x, f())
+#'     tar_target(x, stop("this is an error and thus triggers a workspace"))
 #'   )
 #' }, ask = FALSE)
 #' # The following code throws an error for demonstration purposes.