Add note about why this site is different than the UGB

README.md

 # Introduction:
-This website serves as a grad/undergrad agnostic homepage to the UNL Bulletins
+This website serves as a grad/undergrad agnostic homepage to the UNL Bulletins,
+and a source for the latest course information.
+
+The Undergraduate Bulletin contains only a snapshot of the course information,
+this site should have the latest course data, pulled from creq.unl.edu.
 
 ## Authors:
 Brett Bieber brett.bieber@gmail.com
@@ -9,6 +13,7 @@ http://bulletin.unl.edu/
 alias - http://catalog.unl.edu/
 
 ## Server Information:
+
 Web Server:
     Host - ucommsrv.unl.edu:/var/www/html/bulletin.unl.edu/graduate [IS virtual server]
     Server Admin - Jim Liebgott [IS]