AutoDMG.munki.recipe add display_name to pkginfo

[timsutton]

I think adding display_name is redundant here. My guess is that most people name the item AutoDMG in their repo, and that happens to be the proper name. If someone really wants to he/she is free to add display_name or anything else to the pkginfo Input key.

[erikng]

I disagree but only for this reason: I am trying to write internal documentation and this was the only recipe we are (currently) using that didn't have this key. I want to make sure non-autopkg people know what to look for.

With that said, close or merge is perfectly fine. :)