More doc for SMPI

[simgrid.git] / include / xbt / PropertyHolder.hpp

diff --git a/include/xbt/PropertyHolder.hpp b/include/xbt/PropertyHolder.hpp
index 7868a31..623a35a 100644 (file)
--- a/include/xbt/PropertyHolder.hpp
+++ b/include/xbt/PropertyHolder.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -10,8 +10,7 @@
 #include <string>
 #include <unordered_map>
 
-namespace simgrid {
-namespace xbt {
+namespace simgrid::xbt {
 
 /** @brief a PropertyHolder can be given a set of textual properties
  *
@@ -32,7 +31,6 @@ public:
   template <class Assoc> void set_properties(const Assoc& properties);
 };
 
-} // namespace xbt
-} // namespace simgrid
+} // namespace simgrid::xbt
 
 #endif