Steps to replicate the issue (include links if applicable):
- Open the template data editor for a template
- Click "Add language"
- Inspect the HTML of the language list
What happens?:
The language names do not have lang or dir attributes.
What should have happened instead?:
The language names should have lang or dir attributes so that they can be correctly rendered/styled.
Software version (skip for WMF-hosted wikis like Wikipedia):
Other information (browser name/version, screenshots, etc.):