[Bug]: Experimenter form edge case

[CodyCBakerPhD]

What happened?

Discovered during the first official alpha test of NWB GUIDE

from nwbinspector import check_experimenter_form
from pynwb.testing.mock.file import mock_NWBFile

nwbfile = mock_NWBFile(experimenter="Doe, John.")
check_experimenter_form(nwbfile=nwbfile)
> None

But this should have been simply Doe, John

Need to check why the regex doesn't flag this; I had thought it would look only for a space before a letter then the period which is allowed for middle initials

Operating System

None

Python Version

None

Were you streaming with ROS3?

None

Package Versions

Copy and paste your output here

Code of Conduct

• I agree to follow this project's Code of Conduct
• Have you ensured this bug was not already reported?
• To the best of your ability, have you ensured this is a bug within the code that checks the NWBFile, rather than a bug in the NWBFile reader (e.g., PyNWB or MatNWB)?