[master] 2a785831a Formatting fix in the release notes

[Geoff Simmons]

commit 2a785831abee9cb727e0765bf90ead0f54943b31
Author: Geoff Simmons <geoff at uplex.de>
Date:   Fri Sep 14 16:59:27 2018 +0200

    Formatting fix in the release notes

diff --git a/doc/sphinx/whats-new/upgrading-6.1.rst b/doc/sphinx/whats-new/upgrading-6.1.rst
index 73b8dfb72..65174d7e8 100644
--- a/doc/sphinx/whats-new/upgrading-6.1.rst
+++ b/doc/sphinx/whats-new/upgrading-6.1.rst
@@ -388,7 +388,7 @@ Other changes
     accordingly. In short, the most important changes include:
 
     * ``struct director_methods`` is replaced by ``struct vdi_methods``
-      * signatures of various callbacks have changed
+    * signatures of various callbacks have changed
     * ``VRT_AddDirector()`` and ``VRT_DelDirector()`` are to be used
       for initialization and destruction.
     * ``vdi_methods`` callbacks are not to be called from vmods any more