[gnome-games/wip/aplazas/authors: 7/9] credits: Fix the null terminated lists

[Adrien Plazas <aplazas src gnome org>]

commit 32af7ddab5a477a0f5349c23e4c2eb28d7510f78
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun Aug 5 15:19:48 2018 +0200

    credits: Fix the null terminated lists
    
    Add the missing null terminating the lists.

 src/credits.vala | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/credits.vala b/src/credits.vala
index 4e3b8619..1bad342a 100644
--- a/src/credits.vala
+++ b/src/credits.vala
@@ -8,10 +8,12 @@ namespace Games.Credits {
                "Megh Parikh <meghprkh gmail com>",
                "Sebastien Nicouleaud <sebn users noreply github com>",
                "Ricard Gascons <gascons1995 gmail com>",
+               null
        };
 
        private const string[] ARTISTS = {
                "Adrien Plazas <kekun plazas laposte net>",
+               null
        };
 
        private const string[] DOCUMENTERS = null;