abstract, POC info, fix urls

conferences/IITSEC2019/README.md

 # Distributed Interactive Simulation (DIS) 101 Tutorial
 
-* <a href="http://www.iitsec.org" target="_blank">IITSEC 2019</a>,  2-6 December 2019, Orlando Florida USA
+* <a href="http://www.iitsec.org" target="_blank">Interservice/Industry Training, Simulation Education Conference (I/ITSEC)</a>,  2-6 December 2019, Orlando Florida USA
 
 * <a href="mailto:brutzman@nps.edu?subject=IITSEC%202019%20DIS%20101%20Tutorial">Don Brutzman</a> and
-<a href="mailto:christian.fitzpatrick@nps.edu?subject="IITSEC%202019%20DIS%20101%20Tutorial">Chris Fitzpatrick</a>
+<a href="mailto:christian.fitzpatrick@nps.edu?subject=IITSEC%202019%20DIS%20101%20Tutorial">Chris Fitzpatrick</a>
 
 * <a href="https://www.movesInstitute.org">Modeling Virtual Environments Simulation (MOVES) Institute</a>, <a href="https://www.nps.edu">Naval Postgraduate School (NPS)</a>