I've asked a couple of questions on here before and got no response so I'm not holding out too much hope, anyway here goes.
I have implemented a facebook sharing button from our site and I'm trying to change the highlighted text in the attached image. Does anyone know how to do this? it's not in any of the documentation and i can't find an og tag for it.
Thanks
It comes from your App name. That you configure on developers.facebook.com
