[gnome-nibbles/arnaudb/modernize-code] Make a variable private.

[Arnaud B. <arnaudb src gnome org>]

commit 3cc1c3857b2edd461e439ad0458c94392aa29aef
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Wed May 27 15:26:14 2020 +0200

    Make a variable private.

 src/boni.vala         | 2 +-
 src/nibbles-view.vala | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/boni.vala b/src/boni.vala
index 61f8804..8a6611e 100644
--- a/src/boni.vala
+++ b/src/boni.vala
@@ -45,7 +45,7 @@ private class Bonus : Object
 
 private class Boni : Object
 {
-    internal Gee.LinkedList<Bonus> bonuses = new Gee.LinkedList<Bonus> ();
+    private Gee.LinkedList<Bonus> bonuses = new Gee.LinkedList<Bonus> ();
 
     internal int numleft    { internal get; internal set; default = 8; }
     internal int numboni    { internal get; private set; default = 8; }
diff --git a/src/nibbles-view.vala b/src/nibbles-view.vala
index 9c9fa53..b21662f 100644
--- a/src/nibbles-view.vala
+++ b/src/nibbles-view.vala
@@ -826,7 +826,7 @@ private class NibblesView : GtkClutter.Embed
 
     internal void boni_rescale (int tile_size)
     {
-        foreach (var bonus in game.boni.bonuses)
+        foreach (var bonus in bonus_actors.keys)
         {
             var actor = bonus_actors.@get (bonus);
             actor.set_size (tile_size, tile_size);