gnu: Add docbook-sgml-3.1.
authorMaxim Cournoyer <maxim.cournoyer@gmail.com>
Mon, 28 Dec 2020 21:52:54 +0000 (16:52 -0500)
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>
Thu, 14 Jan 2021 14:24:50 +0000 (09:24 -0500)
commit2596099c257b0be5ad5cb24e98aaa1d73c3d7a55
treeff5a1f3b6bdf0a507ebda640f52cdeee35ce48a8
parentb4b6f676cd35c2e45934e9f5a6346ce6265e1c40
gnu: Add docbook-sgml-3.1.

* gnu/packages/docbook.scm (docbook-sgml-3.1): New variable.
gnu/packages/docbook.scm