[gtk+] Don't mention gtk_set_locale() in docs; this function does not exist

[Federico Mena Quintero <federico src gnome org>]

commit 8a17cad2e5e3f14e0a8977f069cbe8b8a83eaf48
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Mar 7 13:12:10 2013 -0600

    Don't mention gtk_set_locale() in docs; this function does not exist

 gtk/gtkmain.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index f5b4c5a..64e06d5 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -59,8 +59,8 @@
  * int
  * main (int argc, char **argv)
  * {
- *   /&ast; Initialize i18n support &ast;/
- *   gtk_set_locale ();
+ *   /&ast; Initialize i18n support with bindtextdomain(), etc. &ast;/
+ *   ...
  *
  *   /&ast; Initialize the widget set &ast;/
  *   gtk_init (&argc, &argv);