Remove redundant namespace identifier

diff --git a/include/deal.II/numerics/vector_tools.templates.h b/include/deal.II/numerics/vector_tools.templates.h
index b1f9a0b8c83ad5ea272085a2a620c9925923fc10..9a3bee73dad23930f374729c846491667aeac108 100644 (file)
--- a/include/deal.II/numerics/vector_tools.templates.h
+++ b/include/deal.II/numerics/vector_tools.templates.h
@@ -913,7 +913,7 @@ namespace VectorTools
         // values, but enforce
         // homogeneous boundary values
         // anyway
-        internal::interpolate_zero_boundary_values(dof, boundary_values);
+        interpolate_zero_boundary_values(dof, boundary_values);
 
       else
         // no homogeneous boundary values