Closed
Description
Porting electron/electronjs.org-old#38 over here and assigning myself. I'll look for things like this as I go through the content in my next phase of documentation-ing.
Original issue content from @cfjedimaster:
The dialog doc (http://electron.atom.io/docs/v0.27.0/api/dialog/) for showMessageBox doesn't state what options are required. I ran into this trying to open a box w/o specifying buttons.