[gtk+] docs: add GdkModifierIntent to docs

[William Jon McCann <mccann src gnome org>]

commit 826251466daa3068756a0b1f29db6a07fff1a9f2
Author: William Jon McCann <william jon mccann gmail com>
Date:   Mon Jan 20 17:31:53 2014 -0500

    docs: add GdkModifierIntent to docs

 docs/reference/gdk/gdk3-sections.txt |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gdk/gdk3-sections.txt b/docs/reference/gdk/gdk3-sections.txt
index d602d4b..d23183a 100644
--- a/docs/reference/gdk/gdk3-sections.txt
+++ b/docs/reference/gdk/gdk3-sections.txt
@@ -463,6 +463,7 @@ gdk_window_get_pointer
 gdk_window_get_device_position
 gdk_window_get_device_position_double
 GdkModifierType
+GdkModifierIntent
 gdk_window_get_parent
 gdk_window_get_toplevel
 gdk_window_get_children