[pygi] Fix to match latest gtk annotations

[Paolo Borelli <pborelli src gnome org>]

commit a3eb5c7de5836c37aa7ae01dbe98996ec2632c17
Author: Paolo Borelli <pborelli gnome org>
Date:   Mon Jun 14 19:06:45 2010 +0200

    Fix to match latest gtk annotations

 demos/gtk-demo/demos/appwindow.py |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/demos/gtk-demo/demos/appwindow.py b/demos/gtk-demo/demos/appwindow.py
index 822b6a0..eb70705 100644
--- a/demos/gtk-demo/demos/appwindow.py
+++ b/demos/gtk-demo/demos/appwindow.py
@@ -76,8 +76,7 @@ def update_statusbar(buffer, statusbar):
     statusbar.pop(0)
     count = buffer.get_char_count()
 
-    iter = Gtk.TextIter()
-    buffer.get_iter_at_mark(iter, buffer.get_insert())
+    iter = buffer.get_iter_at_mark(buffer.get_insert())
     row = iter.get_line()
     col = iter.get_line_offset()
     msg = 'Cursor at row %d column %d - %d chars in document' % (row, col, count)