[libgnome-games-support] Fix wrong printf format specifier

[Iulian Radu <iulianradu src gnome org>]

commit db072299cf9a234142c7682bca4f01538eb3c35c
Author: Alexandru Lincan <alexandru lincan stud acs upb ro>
Date:   Sat Nov 19 17:24:24 2016 +0200

    Fix wrong printf format specifier
    
    https://bugzilla.gnome.org/show_bug.cgi?id=774723

 games/scores/dialog.vala |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/games/scores/dialog.vala b/games/scores/dialog.vala
index 5a16eea..029a107 100644
--- a/games/scores/dialog.vala
+++ b/games/scores/dialog.vala
@@ -275,9 +275,9 @@ private class Dialog : Gtk.Dialog
             var seconds = x.score % 60;
             score.set_text ("%s %s".printf (
                 /* Time which may be displayed on a scores dialog. */
-                ngettext ("%d minute", "%d minutes", minutes).printf (minutes),
+                ngettext ("%ld minute", "%ld minutes", minutes).printf (minutes),
                 /* Time which may be displayed on a scores dialog. */
-                ngettext ("%d second", "%d seconds", seconds).printf (seconds)));
+                ngettext ("%ld second", "%ld seconds", seconds).printf (seconds)));
         }
 
         if (new_high_score != null && Score.equals (x, new_high_score))