fixes various typos/inconsistencies in the jurisdiction field

[warrenronsiek]

Jurisdiction sometimes had arrays, sometimes not. Occasionally, the values did not follow the two letter abbreviation format.

This PR corrects these issues.

[CLAassistant]

All committers have signed the CLA.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[mlissner]

Thanks for this @warrenronsiek. @flooie want to take a look at this too, please? Looks like some good clean up, but I only took a glance.