[gtk+] main: Make gtk_get_option_group() available to bindings

[Bastien Nocera <hadess src gnome org>]

commit 973060deb5af4f458d95e95015a831dfadbf2dcf
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Jan 22 15:13:10 2015 +0100

    main: Make gtk_get_option_group() available to bindings
    
    Now that GOptionGroup is registered as a boxed type [1], don't skip it
    in gobject-introspection.
    
    [1]: See https://bugzilla.gnome.org/show_bug.cgi?id=743349
    
    https://bugzilla.gnome.org/show_bug.cgi?id=743350

 gtk/gtkmain.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index 36c2586..806dc6d 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -812,7 +812,7 @@ gtk_set_debug_flags (guint flags)
 }
 
 /**
- * gtk_get_option_group: (skip)
+ * gtk_get_option_group:
  * @open_default_display: whether to open the default display
  *     when parsing the commandline arguments
  *