Bug fixing, expiry_date not terminated in case the same is null

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@93637 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dis/ibase/webitm/ejb/dis/adv/PReturnAct.java

@@ -164,7 +164,7 @@ public class PReturnAct extends ActionHandlerEJB implements PReturnActLocal, PRe
 				}
 				else
 				{
-					valueXmlString.append("<expiry_date isSrvCallOnChg='0'>");
+					valueXmlString.append("<expiry_date isSrvCallOnChg='0'/>");
 				}
 				//valueXmlString.append("<status>").append("<![CDATA[" +checkNull(rs.getString("status"))+ "]]>").append("</status>");
 				//valueXmlString.append("<vouch_qty>").append("<![CDATA[" +rs.getDouble("vouch_qty")+ "]]>").append("</vouch_qty>");