From 9a90ae9048ea1a4113db3ebba109ea1a12afb0e7 Mon Sep 17 00:00:00 2001
From: Alain Miniussi <alain.miniussi@oca.eu>
Date: Wed, 19 Oct 2016 15:49:36 +0200
Subject: [PATCH] Doc

---
 include/boost/mpi/cartesian_communicator.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/boost/mpi/cartesian_communicator.hpp b/include/boost/mpi/cartesian_communicator.hpp
index 0468659..a353a63 100644
--- a/include/boost/mpi/cartesian_communicator.hpp
+++ b/include/boost/mpi/cartesian_communicator.hpp
@@ -34,7 +34,9 @@
 namespace boost { namespace mpi {
 
 /**
- * Specify the size and periodicity of the grid in a single dimension.
+ * @brief Specify the size and periodicity of the grid in a single dimension.
+ *
+ * POD lightweight object.
  */
 struct cartesian_dimension {
   /** The size of the grid n this dimension. */