ndnboost: Also rename BOOST_ to NDNBOOST_
diff --git a/include/ndnboost/mpl/aux_/msvc_is_class.hpp b/include/ndnboost/mpl/aux_/msvc_is_class.hpp
index edcb8b9..b47f7d6 100644
--- a/include/ndnboost/mpl/aux_/msvc_is_class.hpp
+++ b/include/ndnboost/mpl/aux_/msvc_is_class.hpp
@@ -1,6 +1,6 @@
 
-#ifndef BOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
-#define BOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
+#ifndef NDNBOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
+#define NDNBOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
 
 // Copyright Aleksey Gurtovoy 2002-2004
 //
@@ -55,4 +55,4 @@
 
 }}}
 
-#endif // BOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED
+#endif // NDNBOOST_MPL_AUX_MSVC_IS_CLASS_HPP_INCLUDED