doc: re-add copyright & license note

This was mistakenly removed in the texi -> sphinx conversion.

Signed-off-by: David Lamparter <equinox@diac24.net>

1 files changed, 20 insertions, 0 deletions

diff --git a/doc/user/index.rst b/doc/user/index.rst
index 8190415bf4..4c218c6580 100644
--- a/doc/user/index.rst
+++ b/doc/user/index.rst
@@ -68,3 +68,23 @@ Appendix
    bugs
    packet-dumps
    glossary
+
+################
+Copyright notice
+################
+
+Copyright (c) 1996-2018 Kunihiro Ishiguro, et al.
+
+Permission is granted to make and distribute verbatim copies of this
+manual provided the copyright notice and this permission notice are
+preserved on all copies.
+
+Permission is granted to copy and distribute modified versions of this
+manual under the conditions for verbatim copying, provided that the
+entire resulting derived work is distributed under the terms of a
+permission notice identical to this one.
+
+Permission is granted to copy and distribute translations of this manual
+into another language, under the above conditions for modified versions,
+except that this permission notice may be stated in a translation
+approved by Kunihiro Ishiguro.