This attempt fixes the error, pointed out by brainpower, in which I accidentally dropped in an assignment when I was trying to use one of the error variables.
This time, this patch depends on the trivial wording patch sent earlier today, rather than the other way around. It also incorporates Dave's suggestions: - The manpage no longer names the errors. - E_PRETTY_BAD_PRIVACY is correctly documented (its scope could probably stand to be expanded to include actual GPG errors, but that's another patch). - E_BUILD_FAILED has been renamed E_USER_FUNCTION_FAILED, though I kept E_PACKAGE_FAILED because as implemented, it's being used for exits on the packaging process as a whole, rather than for the user package function. - Error code 2 is no longer skipped over, since bash doesn't actually *reserve* it. Thanks to everyone for the feedback! iff
