diff --git a/include/boost/numeric/ublas/vector.hpp b/include/boost/numeric/ublas/vector.hpp
index 29366fb3..9abde138 100644
--- a/include/boost/numeric/ublas/vector.hpp
+++ b/include/boost/numeric/ublas/vector.hpp
@@ -8,7 +8,8 @@
 //
 //  The authors gratefully acknowledge the support of
 //  GeNeSys mbH & Co. KG in producing this work.
-//
+//  ----------------------------------------------------------------
+// 
 
 #ifndef _BOOST_UBLAS_VECTOR_
 #define _BOOST_UBLAS_VECTOR_