Ignore in yaml file

[c0rn1ie]

---
body: |
  A TRUE value.

3:5 suggestion Spell out 'TRUE', if it's unfamiliar to the audience. Google.Acronyms

How do I ignore the above suggestion in a yaml file without vale ignoring the entire block?

[jdkato]

Since YAML isn't one of Vale's supported file formats, there aren't many options for ignoring content. You'll need to either create a modified version of the rule or add TRUE as an exception.