Full merge from trunk at revision 41356 of entire boost-root tree.

[SVN r41370]

doc/example.cpp

@@ -1,10 +1,3 @@
-/*
-//  Copyright Thorsten Ottosen 2003-2005. Use, modification and
-//  distribution is subject to the Boost Software License, Version
-//  1.0. (See accompanying file LICENSE_1_0.txt or copy at
-//  http://www.boost.org/LICENSE_1_0.txt)
-*/
-
 #include <boost/range.hpp>
 #include <iterator>         // for std::iterator_traits, std::distance()