Add license to the release documentation and requirements doc

[promise.git] / docs / requirements / NB_interface.rst

diff --git a/docs/requirements/NB_interface.rst b/docs/requirements/NB_interface.rst
index 3a38191..b92bee6 100644 (file)
--- a/docs/requirements/NB_interface.rst
+++ b/docs/requirements/NB_interface.rst
@@ -1,3 +1,6 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+
 .. _northbound_API:
 
 Detailed northbound interface specification