### Bug description

Try rendering the penguins example here: https://github.com/quarto-dev/quarto-web/blob/main/docs/interactive/ojs/examples/penguins.qmd

When you view source, note that the first `{ojs}` cell includes braces but subsequent ones do not:

![Screen Shot 2022-06-21 at 10 27 16 AM](https://user-images.githubusercontent.com/104391/174825042-6d6d26f3-b96c-46ac-bae4-048d2633c420.png)


### Checklist

- [ ] [formatted your issue](https://yihui.org/issue/#please-format-your-issue-correctly) so it is easier for us to read?
- [ ] included a minimal, self-contained, and reproducible example?
- [ ] documented the quarto version you're running, by providing the output produced by `quarto check` in a terminal in your issue?
- [ ] documented the RStudio IDE version you're running (if applicable), by providing the value displayed in the "About RStudio" main menu dialog?
- [ ] documented which operating system you're running? If on Linux, please provide the specific distribution as well.
- [ ] upgraded to the latest version, including your versions of R, the RStudio IDE, and relevant R packages?
cscheid
2022-06-21T14:30:19Z
jjallaire
bug
1.0
closed
code-tools view source for ojs doesn't always use `{ojs}` 
https://github.com/quarto-dev/quarto-cli/issues/1192