message: Add missing connection to about and wiki actions
diff: @@ -70,6 +70,9 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent), m_ui(new Ui::Main
  connect(this, &MainWindow::update, m_processorTab, &ProcessorTab::restart);
  connect(this, &MainWindow::updateMemoryTab, m_memoryTab, &MemoryTab::update);
  connect(m_stackedTabs, &QStackedWidget::currentChanged, m_memoryTab, &MemoryTab::update);
  +
  + connect(m_ui->actionAbout, &QAction::triggered, this, &MainWindow::about);
  + connect(m_ui->actionOpen_wiki, &QAction::triggered, this, &MainWindow::wiki);
  }
  void MainWindow::tabChanged() {
  