[gtksourceview] AUTHORS: move Sébastien Wilmet to Active Authors

[Christian Hergert <chergert src gnome org>]

commit 822a1f7a743a3532e0bfb4fe67f3947341ad84a7
Author: Christian Hergert <chergert redhat com>
Date:   Sun Jun 12 10:30:58 2022 -0700

    AUTHORS: move Sébastien Wilmet to Active Authors

 AUTHORS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/AUTHORS b/AUTHORS
index 34daa94d..660100cc 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,6 +1,7 @@
 Active authors:
 
 Christian Hergert <christian hergert me>
+Sébastien Wilmet <swilmet gnome org>
 
 Old contributors:
 
@@ -12,5 +13,4 @@ Jesse van den Kieboom <jessevdk gmail com>
 Mikael Hermansson <mike tielie gmail com>
 Paolo Borelli <pborelli katamail com>
 Paolo Maggi <paolo gnome org>
-Sébastien Wilmet <swilmet gnome org>
 Yevgen Muntyan <muntyan tamu edu>