Fix typo from copy/paste

diff --git a/examples/step-67/step-67.cc b/examples/step-67/step-67.cc
index da823b06b404ea92ee8d1a22a82c503886ced361..026655e92a322367ac2f690b091cc23373454bc5 100644 (file)
--- a/examples/step-67/step-67.cc
+++ b/examples/step-67/step-67.cc
@@ -768,13 +768,13 @@ namespace Euler_DG
       const MatrixFree<dim, Number> &                   data,
       LinearAlgebra::distributed::Vector<Number> &      dst,
       const LinearAlgebra::distributed::Vector<Number> &src,
-      const std::pair<unsigned int, unsigned int> &     cell_range) const;
+      const std::pair<unsigned int, unsigned int> &     face_range) const;
 
     void local_apply_boundary_face(
       const MatrixFree<dim, Number> &                   data,
       LinearAlgebra::distributed::Vector<Number> &      dst,
       const LinearAlgebra::distributed::Vector<Number> &src,
-      const std::pair<unsigned int, unsigned int> &     cell_range) const;
+      const std::pair<unsigned int, unsigned int> &     face_range) const;
   };