Boost prep

example/Jamfile

@@ -4,6 +4,8 @@
 # Distributed under 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)
 #
+# Official repository: https://github.com/boostorg/beast
+#
 
 build-project echo-op ;
 build-project http-client ;