Update doc file.

diff --git a/docs/tmpl/atkrelation.sgml b/docs/tmpl/atkrelation.sgml
index 6015d3b..14c4ec9 100644 (file)
--- a/docs/tmpl/atkrelation.sgml
+++ b/docs/tmpl/atkrelation.sgml
@@ -51,6 +51,7 @@ The AtkRelation structure should not be accessed directly.
 @ATK_RELATION_LABELLED_BY: 
 @ATK_RELATION_MEMBER_OF: 
 @ATK_RELATION_NODE_CHILD_OF: 
+@ATK_RELATION_NODE_PARENT_OF: 
 @ATK_RELATION_FLOWS_TO: 
 @ATK_RELATION_FLOWS_FROM: 
 @ATK_RELATION_SUBWINDOW_OF: