From 59f066f974b60b0766b2f53e992575a116804f18 Mon Sep 17 00:00:00 2001
From: Shane Grant <w.shane.grant@gmail.com>
Date: Fri, 20 Dec 2013 11:41:17 -0800
Subject: [PATCH] doxygen updates #22

---
 include/cereal/cereal.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/cereal/cereal.hpp b/include/cereal/cereal.hpp
index d638d114..4182e647 100644
--- a/include/cereal/cereal.hpp
+++ b/include/cereal/cereal.hpp
@@ -194,8 +194,9 @@ namespace cereal
       }
       @endcode
 
-      Interfaces for other forms of serialization functions is similar.
-      */
+      Interfaces for other forms of serialization functions is similar.  This
+      macro should be placed at global scope.
+      @ingroup Utility */
   #define CEREAL_CLASS_VERSION(TYPE, VERSION_NUMBER)                             \
   namespace cereal { namespace detail {                                          \
     template <> struct Version<TYPE>                                             \