Make the winehq.org domain the official one.

diff --git a/documentation/fonts.sgml b/documentation/fonts.sgml
index 5d6c021..a1e2000 100644
--- a/documentation/fonts.sgml
+++ b/documentation/fonts.sgml
@@ -11,7 +11,7 @@
             Wine. It can be found in the <filename>tools</filename>
             directory. Links to the other tools mentioned in this
             document can be found on wine headquarters:
-            <ulink url="http://www.winehq.com/development/">http://www.winehq.com/development/</ulink>
+            <ulink url="http://www.winehq.org/development/">http://www.winehq.org/development/</ulink>
           </para>
         </note>
       </para>