Another round of replacing 0 with nullptr

This time based on grepping to also include documentation, tests and
examples previously missed by the automatic tool.

Change-Id: Ied1703f4bcc470fbc275f759ed5b7c588a5c4e9f
Reviewed-by: Qt CI Bot <[email protected]>
Reviewed-by: Friedemann Kleint <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/manual/windowflags/controllerwindow.h b/tests/manual/windowflags/controllerwindow.h
index c623256112e..e4d8f2df0c6 100644
--- a/tests/manual/windowflags/controllerwindow.h
+++ b/tests/manual/windowflags/controllerwindow.h
@@ -51,7 +51,7 @@ class ControllerWidget : public QWidget
     Q_OBJECT
 
 public:
-    explicit ControllerWidget(QWidget *parent = 0);
+    explicit ControllerWidget(QWidget *parent = nullptr);
 
     virtual bool eventFilter(QObject *o, QEvent *e);
 
@@ -91,7 +91,7 @@ class LogWidget : public QPlainTextEdit
 {
     Q_OBJECT
 public:
-    explicit LogWidget(QWidget *parent = 0);
+    explicit LogWidget(QWidget *parent = nullptr);
     ~LogWidget();
 
     static LogWidget *instance() { return m_instance; }