update docs to use double quotes, which works on more shells (#11009)

2021-05-10 13:00:53 -07:00 · 2021-05-10 13:00:53 -07:00 · 8c93297eb0
parent 1e51ed9df9
commit 8c93297eb0
1 changed files with 3 additions and 3 deletions
--- a/website/content/guides/hcl/variables.mdx
+++ b/website/content/guides/hcl/variables.mdx
@ -155,9 +155,9 @@ You can set variables directly on the command-line with the

 ```shell-session
 $ packer build \
-  -var 'weekday=Sunday' \
-  -var 'flavor=chocolate' \
-  -var 'sudo_password=hunter42' .
+  -var "weekday=Sunday" \
+  -var "flavor=chocolate" \
+  -var "sudo_password=hunter42" .
 ```

 Once again, setting variables this way will not save them, and they'll