Use override

diff --git a/examples/step-43/step-43.cc b/examples/step-43/step-43.cc
index ded8f0547346c2d98af5c44c7c419cadb6b56f76..9f7f7621a4b168cfd1791920348a6feb2ab9361f 100644 (file)
--- a/examples/step-43/step-43.cc
+++ b/examples/step-43/step-43.cc
@@ -178,8 +178,9 @@ namespace Step43
         : TensorFunction<2, dim>()
       {}
 
-      virtual void value_list(const std::vector<Point<dim>> &points,
-                              std::vector<Tensor<2, dim>> &  values) const;
+      virtual void
+      value_list(const std::vector<Point<dim>> &points,
+                 std::vector<Tensor<2, dim>> &  values) const override;
     };