change <2> to <dim>

diff --git a/examples/step-32/step-32.cc b/examples/step-32/step-32.cc
index 5b1ab80eaa7a67e0e718b14a02c0bab6f208ea25..1e73c472e67fe9206daab9f6096279b73deac86e 100644 (file)
--- a/examples/step-32/step-32.cc
+++ b/examples/step-32/step-32.cc
@@ -2113,7 +2113,7 @@ namespace Step32
     const QGauss<dim> quadrature_formula(parameters.stokes_velocity_degree + 1);
 
     using CellFilter =
-      FilteredIterator<typename DoFHandler<2>::active_cell_iterator>;
+      FilteredIterator<typename DoFHandler<dim>::active_cell_iterator>;
 
     auto worker =
       [this](const typename DoFHandler<dim>::active_cell_iterator &cell,