From 5fe3630677a9525428de0f5cd40d4846bd6b9113 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 21 Mar 2017 15:46:32 -0400
Subject: [PATCH] Help/dev: Document `Topic-rename:` description trailer

---
 Help/dev/review.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Help/dev/review.rst b/Help/dev/review.rst
index 03f6cda185..f55ec1413b 100644
--- a/Help/dev/review.rst
+++ b/Help/dev/review.rst
@@ -291,6 +291,13 @@ The ``Do: merge`` command accepts the following arguments:
 * ``-t <topic>``: substitute ``<topic>`` for the name of the MR topic
   branch in the constructed merge commit message.
 
+Additionally, ``Do: merge`` extracts configuration from trailing lines
+in the MR description:
+
+* ``Topic-rename: <topic>``: substitute ``<topic>`` for the name of
+  the MR topic branch in the constructed merge commit message.
+  The ``-t`` option overrides this.
+
 .. _`CMake GitLab Project Masters`: https://gitlab.kitware.com/cmake/cmake/settings/members
 
 Close
-- 
GitLab