fix indent in code example

[chrispy-snps]

Signed-off-by: chrispy chrispy@synopsys.com

This is a minor fix for over-indenting in a code block element.

[netlify[bot]]

‼️ Deploy request for oxygenxmlblog rejected.

Learn more about Netlify's sensitive variable policy

Name	Link
🔨 Latest commit	dd5b6eca81b40160d0e774e240b8a8886b5cee6b