Examples: Replace 'Q_DECL_OVERRIDE' by 'override'

Examples should demonstrate best practice, and we can use the keyword
directly nowadays.

Change-Id: I1f122e5caceca17290757ffbaf3d660e7daa9ae4
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/widgets/itemviews/pixelator/pixeldelegate.h b/examples/widgets/itemviews/pixelator/pixeldelegate.h
index 85ef0e0b1c..d968d9e8d2 100644
--- a/examples/widgets/itemviews/pixelator/pixeldelegate.h
+++ b/examples/widgets/itemviews/pixelator/pixeldelegate.h
@@ -72,10 +72,10 @@ public:
     PixelDelegate(QObject *parent = 0);
 
     void paint(QPainter *painter, const QStyleOptionViewItem &option,
-               const QModelIndex &index) const Q_DECL_OVERRIDE;
+               const QModelIndex &index) const override;
 
     QSize sizeHint(const QStyleOptionViewItem &option,
-                   const QModelIndex &index ) const Q_DECL_OVERRIDE;
+                   const QModelIndex &index ) const override;
 
 public slots:
     void setPixelSize(int size);