Add link to dblatex in colophon page.

diff --git a/freeculture.xml b/freeculture.xml
index 88e6cbbb9e8fb805ebf7b0208e7fbd510d1aef53..3b5307350b81516d958771c6999e790003f370d2 100644 (file)
--- a/freeculture.xml
+++ b/freeculture.xml
@@ -15779,8 +15779,9 @@ Copyright © 2004 Lawrence Lessig.  Some rights reserved.
 
 <para>
 Published in English and Norwegian Bokmål 2015 by Petter Reinholdtsen
-with help from many volunteers.  Typeset with dblatex using the font
-Crimson Text.
+with help from many volunteers.  Typeset with
+<ulink url="http://dblatex.sourceforge.net">dblatex</ulink> using the
+font Crimson Text.
 </para>
 
 <para>