Missing a ( in the first snippet of "Desktop Widgets" section

[CowSmiles]

back-link: ch02/index.html#widget-application

Missing a '(' in the first snippet of "Desktop Widgets" section.

class CustomWidget : public QWidget { Q_OBJECT public: # Here It is explicit CustomWidgetQWidget parent = 0); private slots: void itemClicked(QListWidgetItem item); void updateItem(); private: QListWidget *m_widget; QLineEdit *m_edit; QPushButton *m_button; };