When I add category string in the Lua module, I need to wrap it with includeonly so the module itself doesn't get categorized unintentionally, but then the "includeonly" string appear straight in the transcluding article. Fine, I wrap it with span style="display:none"
. While this seemingly works, the "includeonly" still shows in the article excerpt in the image description page (e.g. http://megamitensei.wikia.com/wiki/File:P5_Morgana.png) which really bugs me. Can wikia do something to this?