1 files changed, 2 insertions, 2 deletions
diff --git a/puzzle.h b/puzzle.h
index 78900c2..a84366b 100644
--- a/puzzle.h
+++ b/puzzle.h
@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * $Id: puzzle.h 140 2008-06-30 22:10:38Z tom $
+ * $Id: puzzle.h 142 2008-07-06 15:50:02Z tom $
  */
 
 #ifndef VDR_SUDOKU_PUZZLE_H
@@ -188,7 +188,7 @@ namespace Sudoku
     void toggle_mark(Pos pos);
 
     /** Get the next free cell with minimal possible numbers. */
-    Pos next_free(Pos pos = Pos::last()) const;
+    Pos next_cell(Pos pos = Pos::last()) const;
 
     /** Get the next possible number for this cell. */
     unsigned int next_number(Pos pos) const;