Change 0 as init value for pointers to nullptr

No functional changes, just because QtCreator says so :)

1 files changed, 1 insertions, 1 deletions

diff --git a/configurationdialog.h b/configurationdialog.h
index 6a7d78b..816474e 100644
--- a/configurationdialog.h
+++ b/configurationdialog.h
@@ -11,7 +11,7 @@ class QRadioButton;
 class ConfigurationDialog : public QDialog {
     Q_OBJECT
     public:
-        explicit ConfigurationDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);
+        explicit ConfigurationDialog(QWidget *parent = nullptr, Qt::WindowFlags f = nullptr);
 
     public slots:
         virtual void accept();