[glibmm] gio_extra_objects: Mention GMenuItem.

[Murray Cumming <murrayc src gnome org>]

commit d07ec9d3797c2f173a93f62fe5114c74da9bfaa6
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Aug 1 12:22:32 2012 +0200

    gio_extra_objects: Mention GMenuItem.
    
    * gio/src/gio_extra_objects.defs:
    This helps the documentation generator.

 ChangeLog                      |    7 +++++++
 gio/src/gio_extra_objects.defs |    6 ++++++
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 9001732..6076200 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2012-08-01  Murray Cumming  <murrayc murrayc com>
+
+	gio_extra_objects: Mention GMenuItem.
+
+	* gio/src/gio_extra_objects.defs:
+	This helps the documentation generator.
+
 2012-07-28  Krzesimir Nowak  <qdlacz gmail com>
 
 	Add a test checking whether floating variants are always sunk.
diff --git a/gio/src/gio_extra_objects.defs b/gio/src/gio_extra_objects.defs
index 0b2b5f4..afbedc7 100644
--- a/gio/src/gio_extra_objects.defs
+++ b/gio/src/gio_extra_objects.defs
@@ -133,6 +133,12 @@
   (gtype-id "G_TYPE_FILE_INFO")
 )
 
+(define-object MenuItem
+  (in-module "Gio")
+  (c-name "GMenuItem")
+  (gtype-id "G_TYPE_MENU_ITEM")
+)
+
 (define-object Proxy
   (in-module "Gio")
   (c-name "GProxy")