-[section:concepts Concepts]\r
-\r
-Users can extend the library with various new types whose concepts are defined here.\r
-\r
-[include concepts/Axis.qbk]\r
-[include concepts/DiscreteAxis.qbk]\r
-[include concepts/IntervalAxis.qbk]\r
-[include concepts/Transform.qbk]\r
-[include concepts/Storage.qbk]\r
-[include concepts/Accumulator.qbk]\r
-\r
-[endsect]\r
+[/
+ Copyright Hans Dembinski 2018 - 2019.
+ Distributed under the Boost Software License, Version 1.0.
+ (See accompanying file LICENSE_1_0.txt or copy at
+ https://www.boost.org/LICENSE_1_0.txt)
+]
+
+[section:concepts Concepts]
+
+Users can extend the library with various new types whose concepts are defined here.
+
+[include concepts/Axis.qbk]
+[include concepts/DiscreteAxis.qbk]
+[include concepts/IntervalAxis.qbk]
+[include concepts/Transform.qbk]
+[include concepts/Storage.qbk]
+[include concepts/Accumulator.qbk]
+
+[endsect]