[gnome-shell-extensions] Change upcoming version (again)

[Florian Müllner <fmuellner src gnome org>]

commit a7ddbd0d5359913a5f356ce0cebfb16894c0a325
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Dec 25 23:29:06 2020 +0100

    Change upcoming version (again)
    
    The extension website doesn't handle the chosen scheme correctly,
    so use 40.alpha.1 instead.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 4b6a3d9..9e99d74 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gnome-shell-extensions',
-  version: '40.alpha2',
+  version: '40.alpha.1',
   meson_version: '>= 0.44.0',
   license: 'GPL2+'
 )