Wikipedia's h2s aren't included.

[amadeuspagel]

Wikipedia's h2s are wrapped in a div that also includes edit and talk links. This seems to confuse Readability somehow, so that it doesn't include them.

[rabumaabraham]

Hi 👋

I’d like to work on this issue. I’ll update Readability to preserve h2 headings for Wikipedia pages and open a pull request once done.

Rabuma A. Bekele