Update Announcement Format discussion

[Eric Rostetter]

Quoting Chuck Wolber <chuckw at quantumlinux.com>:

> > The rpm changelog should be listed.
>
> These can get awfully large. What about the most recent entry? Or perhaps
> a URL?

I agree.   Either a url to the changelog, or just the changelog from the
last version to the new version, or both.  But not the entire changelog.

--
Eric Rostetter