[gxml] DocumentFragment.vala: add spec reference

[Richard Hans Schwarting <rschwart src gnome org>]

commit 2a9c278803a235ebab9b5d32765310a143574c97
Author: Richard Schwarting <aquarichy gmail com>
Date:   Sat Jul 27 00:01:53 2013 -0400

    DocumentFragment.vala: add spec reference

 gxml/DocumentFragment.vala |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gxml/DocumentFragment.vala b/gxml/DocumentFragment.vala
index e3ed1dd..c97ba58 100644
--- a/gxml/DocumentFragment.vala
+++ b/gxml/DocumentFragment.vala
@@ -47,9 +47,10 @@ namespace GXml {
         * or being completely valid. It can have multiple children,
         * which, if the DocumentFragment is inserted as a child to
         * another node, become that nodes' children, without the
-        * DocumentFragment itself existing as a child.  For more,
-        * see:
-        * [[http://www.w3.org/TR/DOM-Level-1/level-one-core.html#ID-B63ED1A3]]
+        * DocumentFragment itself existing as a child.
+        *
+        * Version: DOM Level 1 Core
+        * URL: [[http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html#ID-B63ED1A3]]
         */
        public class DocumentFragment : BackedNode {
                internal DocumentFragment (Xml.Node *fragment_node, Document doc) {