mention docbook in NEWS.

diff --git a/Documentation/topdocs/NEWS.tely b/Documentation/topdocs/NEWS.tely
index b6e2dbb2b7b41a55b3666775ba0e200705842433..fc35c6c5427d9505c1a3f6a96b73daed68c4bccb 100644 (file)
--- a/Documentation/topdocs/NEWS.tely
+++ b/Documentation/topdocs/NEWS.tely
@@ -65,6 +65,10 @@ which scares away people.
 * only show user-visible changes. 
 
 @end ignore
+@item @code{lilypond-book} supports DocBook too.
+
+This feature was contributed by Bertalan Fodor.
+
 @item Balloon texts can be entered more ergonomically, and are no
 longer clipped from the output.