Add missing closing bracket in semantic-html-comparison.md

[RichardPoes]

Pull request description

Adds the character > to the documentation to close the HTML-tag.

PR meta checklist

• Pull request is targeted at main branch for code
  or targeted at stable branch for documentation that is live on bunit.dev.
• Pull request is linked to all related issues, if any.
• I have read the CONTRIBUTING.md document.

Code PR specific checklist

• My code follows the code style of this project and AspNetCore coding guidelines.
• My change requires a change to the documentation.
  • I have updated the documentation accordingly.
• I have updated the appropriate sub section in the CHANGELOG.md.
• I have added, updated or removed tests to according to my changes.
  • All tests passed.

[RichardPoes]

@dotnet-policy-service agree

[linkdotnet]

Hey @RichardPoes thank you very much for the contribution.
As this is only targeting the docs, stable should be the target branch of your PR. I will set this for you.

[linkdotnet]

Ah darn - there are already some commits on main that shouldn't go into stable. Therefore can you rebase / cherry-pick / approach-of-your-choice to have stable as your baseline branch?

[RichardPoes]

Yes, done!

[linkdotnet]

Amazing! Thank you very much

[RichardPoes]

It ain’t much but it’s honest work