docs: Add sgml goo for gdk_display_is_closed()

diff --git a/docs/reference/gdk/tmpl/gdkdisplay.sgml b/docs/reference/gdk/tmpl/gdkdisplay.sgml
index b265912a99f407d4ae7222d0350f9adbe5185ca8..57ace8957e3076d98b4bb50240f84d1bc106d6af 100644 (file)
--- a/docs/reference/gdk/tmpl/gdkdisplay.sgml
+++ b/docs/reference/gdk/tmpl/gdkdisplay.sgml
@@ -190,6 +190,15 @@ of an X display. All its fields are private and should not be accessed directly.
 @display: 
 
 
+<!-- ##### FUNCTION gdk_display_is_closed ##### -->
+<para>
+
+</para>
+
+@display: 
+@Returns: 
+
+
 <!-- ##### FUNCTION gdk_display_list_devices ##### -->
 <para>