Thread:ThisUserLikesOreo/@comment-38006882-20190922095807/@comment-37054964-20190922103740

To link categories you have to put an : at the beggining. Like this:

 Category:Plants vs. Zombies: Battle for Neighborville achievements 

Which will result into this

Category:Plants vs. Zombies: Battle for Neighborville achievements

There's currently 2 links because the person that started creating the achievements' pages categorized them in "(...) Achievements", and I moved them to "(...) achievements", to make it consistent with the other games achievements pages. I'll delete the first one now since I finished moving them. Also I just realized that I could've just renamed the first category instead.