[Cleanup] Quit using a deprecated interface

src/sand-wedge.cc

@@ -252,7 +252,7 @@ int main(int argc, char *argv[]) {
     grid->globalRefine(refinements);
 
     using GridView = Grid::LeafGridView;
-    GridView const leafView = grid->leafView();
+    GridView const leafView = grid->leafGridView();
     size_t const leafVertexCount = leafView.size(dims);
 
     auto myFaces = gridConstructor.constructFaces(leafView);