add space
@ -176,7 +176,7 @@ void MainWindow::createStatusBar() {
progress_bar->setTextVisible(true);
progress_bar->setFixedSize({230, 16});
progress_bar->setVisible(false);
statusBar()->addWidget(new QLabel(tr("For Help,Press F1")));
statusBar()->addWidget(new QLabel(tr("For Help, Press F1")));
statusBar()->addPermanentWidget(progress_bar);
}