[gnome-games] gnome-sudoku: Fix typo of omitting 'self'

[Zhang Sen <zhangsen src gnome org>]

commit 2abc1c003eef79449670401bfbb1223534aa2fbb
Author: Zhang Sen <zh jesse gmail com>
Date:   Wed May 13 22:05:51 2009 +0800

    gnome-sudoku: Fix typo of omitting 'self'
---
 gnome-sudoku/src/lib/sudoku_maker.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/gnome-sudoku/src/lib/sudoku_maker.py b/gnome-sudoku/src/lib/sudoku_maker.py
index 167b436..486b54b 100644
--- a/gnome-sudoku/src/lib/sudoku_maker.py
+++ b/gnome-sudoku/src/lib/sudoku_maker.py
@@ -191,7 +191,7 @@ class SudokuGenerator:
         if symmetrical:
             puz = self.make_symmetric_puzzle()
         else:
-            puz = make_puzzle()
+            puz = self.make_puzzle()
         diff = False
         if self.clues > 10:
             clues = self.clues - 8