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/tools/treemodelcompleter/treemodelcompleter.h b/examples/widgets/tools/treemodelcompleter/treemodelcompleter.h
index 7e10f87f5b..1d28fddee0 100644
--- a/examples/widgets/tools/treemodelcompleter/treemodelcompleter.h
+++ b/examples/widgets/tools/treemodelcompleter/treemodelcompleter.h
@@ -68,8 +68,8 @@ public slots:
     void setSeparator(const QString &separator);
 
 protected:
-    QStringList splitPath(const QString &path) const Q_DECL_OVERRIDE;
-    QString pathFromIndex(const QModelIndex &index) const Q_DECL_OVERRIDE;
+    QStringList splitPath(const QString &path) const override;
+    QString pathFromIndex(const QModelIndex &index) const override;
 
 private:
     QString sep;