Add end_element for alignment group

src/input/xtpxpipsaxhandler.cpp

@@ -249,6 +249,10 @@ XtpXpipSaxHandler::endElement(const QString &namespaceURI,
         {
           is_ok = endElement_msrun();
         }
+      else if(qName == "msrun_group")
+        {
+          is_ok = endElement_alignmentGroup();
+        }
       else if(qName == "sequence")
         {
           is_ok = endElement_sequence();