[gtk+] gtkeditable.c: Remove unused variable in example code

[Matthias Clasen <matthiasc src gnome org>]

commit 8d9f413c9b3c8bdfedcc6739b9a09e017296bd93
Author: Alexander Saprykin <xelfium gmail com>
Date:   Sat May 14 13:34:01 2011 +0400

    gtkeditable.c: Remove unused variable in example code
    
    https://bugzilla.gnome.org/show_bug.cgi?id=650167

 gtk/gtkeditable.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkeditable.c b/gtk/gtkeditable.c
index f9be37e..59500d3 100644
--- a/gtk/gtkeditable.c
+++ b/gtk/gtkeditable.c
@@ -51,7 +51,6 @@
  *                      gint        &ast;position,
  *                      gpointer     data)
  * {
- *   int i;
  *   gchar &ast;result = g_utf8_strup (text, length);
  *
  *   g_signal_handlers_block_by_func (editable,