[four-in-a-row] Fix invalid icon size in scores dialog

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 9c030898977d127156593850dd90b2c607ab86fc
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Aug 24 12:24:39 2013 -0500

    Fix invalid icon size in scores dialog

 src/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/main.c b/src/main.c
index 0b62fba..d4071e9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -753,7 +753,7 @@ on_game_scores (GtkMenuItem * m, gpointer data)
   gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (scorebox))),
                      grid, TRUE, TRUE, 0);
 
-  icon = gtk_image_new_from_icon_name ("four-in-a-row", 48);
+  icon = gtk_image_new_from_icon_name ("four-in-a-row", GTK_ICON_SIZE_DIALOG);
   gtk_container_add (GTK_CONTAINER (grid), icon);
 
   grid2 = gtk_grid_new ();