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 <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp b/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp
index 3db53be2ab..b4b24548db 100644
--- a/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp
+++ b/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp
@@ -1286,7 +1286,7 @@ class tst_QQuaternionProperties : public QObject
     Q_OBJECT
     Q_PROPERTY(QQuaternion quaternion READ quaternion WRITE setQuaternion)
 public:
-    tst_QQuaternionProperties(QObject *parent = 0) : QObject(parent) {}
+    tst_QQuaternionProperties(QObject *parent = nullptr) : QObject(parent) {}
 
     QQuaternion quaternion() const { return q; }
     void setQuaternion(const QQuaternion& value) { q = value; }