Wrong text added to title in Facebook

When I make a post in Facebook with a link directly to the pdf file of one of our OJS articles the following text is added to the beginning of the title: “View of”
How do I prevent that?
Niels Erik

The Galley plugin seems to add that. Maybe just link the article landing page: I’d rather be a cyborg than a gamerbro: How masculinity mediates research on digital play | MedieKultur: Journal of media and communication research

Your you can look at the source of the PDJ.js galley plugin and see where it is added.

edit: see https://github.com/pkp/ojs/blob/master/locale/en_US/locale.xml#L742