Use override when applicable

Applied automatic fixes using clang-tidy's modernize-use-override.

This adds the "override" keyword where it's possible and also removes the
"virtual" keyword when redundant.

Change-Id: I899950e5cf8782785d30a245a9c69c1720905d50
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/client/qwaylandwindow_p.h b/src/client/qwaylandwindow_p.h
index a74f18827..0680b14e5 100644
--- a/src/client/qwaylandwindow_p.h
+++ b/src/client/qwaylandwindow_p.h
@@ -104,7 +104,7 @@ public:
     };
 
     QWaylandWindow(QWindow *window);
-    ~QWaylandWindow();
+    ~QWaylandWindow() override;
 
     virtual WindowType windowType() const = 0;
     virtual void ensureSize();