[gtk+/gtk-3-22] docs: Add gtk_menu_place_on_monitor

[Matthias Clasen <matthiasc src gnome org>]

commit 462a5df64489ebeafeaf24996dc5158fd45d459d
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Nov 19 12:51:17 2016 -0500

    docs: Add gtk_menu_place_on_monitor

 docs/reference/gtk/gtk3-sections.txt |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gtk/gtk3-sections.txt b/docs/reference/gtk/gtk3-sections.txt
index 421039a..0c69e73 100644
--- a/docs/reference/gtk/gtk3-sections.txt
+++ b/docs/reference/gtk/gtk3-sections.txt
@@ -2259,6 +2259,7 @@ gtk_menu_set_title
 gtk_menu_get_title
 gtk_menu_set_monitor
 gtk_menu_get_monitor
+gtk_menu_place_on_monitor
 gtk_menu_get_tearoff_state
 gtk_menu_set_reserve_toggle_size
 gtk_menu_get_reserve_toggle_size