Update link to history site
Link to History site was resulting in 404. Switched from http://www.unl.edu/history/ to http://history.unl.edu/
On Saturday, July 27 from 8:00 AM to 9:00 AM, we will be performing an upgrade of the GitLab system. During that time, GitLab and git services on git.unl.edu may be unavailable.
Link to History site was resulting in 404. Switched from http://www.unl.edu/history/ to http://history.unl.edu/