updated IEEE catalog number for IEEE1278.4-2013.DistributedInteractiveSimulation.VV+A

specifications/README.md

@@ -45,7 +45,7 @@ Guidelines are established for exercise management and feedback in distributed i
 ---
 
 **4. 1278.4-1997. IEEE Recommended Practice for Distributed Interactive Simulation - Verification, Validation, and Accreditation**
-* https://ieeexplore.ieee.org/document/6595010
+* https://ieeexplore.ieee.org/document/8685803
 * *Abstract.* 
 Guidelines are established for the verification, validation, and accreditation (VV&A) of distributed interactive simulation (DIS) exercises. How-to procedures for planning and conducting DIS exercise VV&A are provided. Intended for use in conjunction with IEEE Std 1278.3-1996, this recommended practice presents data flow and connectivity for all proposed verification and validation activities and provides rationale and justification for each step. VV&A guidance is provided to exercise users/sponsors and developers.
 * Date of Publication: 10 Sept. 2013

specifications/build.xml

@@ -73,7 +73,7 @@
                  file="${DIS.2.rename}"/>
 		
 		<!-- ======================== -->
-		<property name="DIS.3.document" value="7459689"/>
+		<property name="DIS.3.document" value="587529"/>
 		<property name="DIS.3.rename"   value="IEEE1278.3-2015.DistributedInteractiveSimulation.CommunicationsServices.${DIS.3.document}.pdf.SAVEME"/>
 		<echo message="see ${ieeeBasePageUrl}${DIS.3.document}"/>
         <echo message="get ${ieeeBaseLinkUrl}${DIS.3.document}"/>