[gnome-games/wip/exalm/credits] Update credits

[Alexander Mikhaylenko <alexm src gnome org>]

commit ee6e5c714b4812c68ca8be59f307041ccfc0a02e
Author: Alexander Mikhaylenko <exalm7659 gmail com>
Date:   Sat Feb 16 17:52:17 2019 +0500

    Update credits

 AUTHORS          | 1 +
 src/credits.vala | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/AUTHORS b/AUTHORS
index e15cb936..b2b0c0e8 100755
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,6 +1,7 @@
 Adrien Plazas <kekun plazas laposte net>
 Abhinav Singh <theawless gmail com>
 Alexander Mikhaylenko <exalm7659 gmail com>
+Andrei Lisita <andreii lisita gmail com>
 Jakub Steiner <jimmac gmail com>
 Megh Parikh <meghprkh gmail com>
 Ricard Gascons <gascons1995 gmail com>
diff --git a/src/credits.vala b/src/credits.vala
index 850c83a7..0c18b319 100644
--- a/src/credits.vala
+++ b/src/credits.vala
@@ -5,6 +5,7 @@ namespace Games.Credits {
                "Adrien Plazas <kekun plazas laposte net>",
                "Abhinav Singh <theawless gmail com>",
                "Alexander Mikhaylenko <exalm7659 gmail com>",
+               "Andrei Lisita <andreii lisita gmail com>",
                "Megh Parikh <meghprkh gmail com>",
                "Ricard Gascons <gascons1995 gmail com>",
                "Saurabh Singh <saurabhsingh412 gmail com>",