[gnome-taquin] Fix previous commit.

[Arnaud B. <arnaudb src gnome org>]

commit 9b7217d960af5c7f5994b473e1ac439344d43c4d
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Tue Jan 22 07:12:42 2019 +0100

    Fix previous commit.
    
    Forgot to reset score when changing game.

 src/game-headerbar.vala | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/game-headerbar.vala b/src/game-headerbar.vala
index 13e1e0d..58a6a7d 100644
--- a/src/game-headerbar.vala
+++ b/src/game-headerbar.vala
@@ -172,6 +172,8 @@ private class GameHeaderBar : BaseHeaderBar
     {
         back_button.show ();
         new_game_button.hide ();        // TODO transition?
+        best_score = 0;
+        last_moves_count = 0;
     }
 
     /*\