Changed: Use application name instead of hardcoded value

--HG--
branch : develop

code/ryzom/tools/client/ryzom_installer/src/operationdialog.cpp

@@ -947,7 +947,7 @@ bool COperationDialog::createAddRemoveEntry()
 
 			settings.setValue("Comments", "");
 			settings.setValue("DisplayIcon", nativeFullPath + ",0");
-			settings.setValue("DisplayName", "Ryzom");
+			settings.setValue("DisplayName", QApplication::applicationName());
 			settings.setValue("DisplayVersion", RYZOM_VERSION);
 			settings.setValue("EstimatedSize", 1500000); // TODO: compute real size
 			settings.setValue("InstallDate", QDateTime::currentDateTime().toString("Ymd"));