datasets template guide :: issue in documentation YAML
### Describe the bug

There is a YAML error at the top of the page, and I don't think it's supposed to be there 

### Steps to reproduce the bug

1. Browse to [this tutorial document](https://github.com/huggingface/datasets/blob/main/templates/README_guide.md)
2. Observe a big red error at the top
3. The rest of the document remains functional

### Expected behavior

I think the YAML block should be displayed or ignored.

### Environment info

N/A
Hello, @bghira.

Thanks for reporting. Please note that the text originating the error is not supposed to be valid YAML: it contains the instructions to generate the actual YAML content, that should replace the instructions comment.

On the other hand, I agree that it is not nice to have that YAML error message at the top of the page: 
![Screenshot from 2024-05-14 06-58-02](https://github.com/huggingface/datasets/assets/8515462/28409eb4-99e7-4b24-8eaa-21a65a8f23b2)

I am proposing a change to make the YAML error disappear. thanks albert! i looked at it for a while to figure it out. i think the `raw` view option is the correct way to look at it?