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>

2 files changed, 3 insertions, 3 deletions

diff --git a/examples/sql/querymodel/customsqlmodel.h b/examples/sql/querymodel/customsqlmodel.h
index b9b4dd4f95..5d2f625665 100644
--- a/examples/sql/querymodel/customsqlmodel.h
+++ b/examples/sql/querymodel/customsqlmodel.h
@@ -61,7 +61,7 @@ class CustomSqlModel : public QSqlQueryModel
 public:
     CustomSqlModel(QObject *parent = 0);
 
-    QVariant data(const QModelIndex &item, int role) const Q_DECL_OVERRIDE;
+    QVariant data(const QModelIndex &item, int role) const override;
 };
 //! [0]
 
diff --git a/examples/sql/querymodel/editablesqlmodel.h b/examples/sql/querymodel/editablesqlmodel.h
index b88c9a3fb1..1341dd372a 100644
--- a/examples/sql/querymodel/editablesqlmodel.h
+++ b/examples/sql/querymodel/editablesqlmodel.h
@@ -60,8 +60,8 @@ class EditableSqlModel : public QSqlQueryModel
 public:
     EditableSqlModel(QObject *parent = 0);
 
-    Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
-    bool setData(const QModelIndex &index, const QVariant &value, int role) Q_DECL_OVERRIDE;
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
+    bool setData(const QModelIndex &index, const QVariant &value, int role) override;
 
 private:
     bool setFirstName(int personId, const QString &firstName);