Links with spaces are not adapted.
- Translate Róisín Murphy from English to Hebrew.
- In the "Early life" section in the source column, click the "Roman Catholic" link.
Observed: the link is not adapted, even though https://en.wikipedia.org/wiki/Catholic_Church has a corresponding article in he.wikipedia.
In the fetchLinkPairs function, the link titles are cached with underscores ('Catholic_Church'), but they are read with spaces ('Catholic Church').
This is a regression, I remember fixing this months ago.