TBB's Info.plist needs to be updated each release
In tor-browser-bundle.git it's here:
CFBundleShortVersionString, CFBundleGetInfoString, and NSHumanReadableCopyright are out of date. There is a site called macupdate.com that parses these strings and notifies users of updates and when we break this it breaks things for users of that site. I was updating it before in 2.x but we missed it for this release.