warning message return check

src/gui/mainwindow.cpp

@@ -681,15 +681,18 @@ MainWindow::doCheckNewVersion()
     {
 
       hideWaitingMessage();
-      QMessageBox::warning(
+      int ret = QMessageBox::warning(
         this,
         tr("new version available"),
-        tr("a new %1 version is available %2\nchek our web site "
-           "http://pappso.inra.fr/bioinfo/xtandempipeline to download it")
+        tr("A new %1 version is available %2\nCheck our web site \n"
+           "http://pappso.inra.fr/bioinfo/xtandempipeline\n to download it")
           .arg(SOFTWARE_NAME)
           .arg(m_onlineVersion.getVersion()));
-      QDesktopServices::openUrl(
-        QUrl("http://pappso.inra.fr/bioinfo/xtandempipeline"));
+      if(ret == QMessageBox::Ok)
+        {
+          QDesktopServices::openUrl(
+            QUrl("http://pappso.inra.fr/bioinfo/xtandempipeline"));
+        }
     }
 
   qDebug() << __FILE__ << " " << __FUNCTION__ << " " << __LINE__;