Per discussion in my talk page
https://en.wikipedia.org/wiki/User_talk:Magioladitis#Yobot.27s_recent_edit
this page was created with content translator
https://en.wikipedia.org/w/index.php?title=Campo_Belo_%28disambiguation%29&oldid=675373277
and the content translator added
[[Category:Disambiguation pages]]
while the correct would be to add
{{Disambiguation}}
As written in my talk page:
"That category was added by the new article translation tool which I was experimenting with. Note that the Portuguese page does not have a "Categoria:Desambiguação" in its code, either. Categorization there is done by the {{Desambiguação}} template just like here, and hence, the translation tool should have left that category out. Thanks for the cleanup. —capmo (talk) 06:17, 13 August 2015 (UTC) "