[gnome-power-manager] Actually replace @VERSION@ in the desktop file

[Richard Hughes <rhughes src gnome org>]

commit a1dcf6808a77f49f45e213a69b5b86b4190a987f
Author: Richard Hughes <richard hughsie com>
Date:   Thu Feb 7 10:34:57 2019 +0000

    Actually replace @VERSION@ in the desktop file

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 6ac6b897..e600a700 100644
--- a/meson.build
+++ b/meson.build
@@ -5,7 +5,7 @@ project('gnome-power-manager', 'c',
 )
 
 conf = configuration_data()
-conf.set('PACKAGE_VERSION', meson.project_version())
+conf.set('VERSION', meson.project_version())
 
 # get suported warning flags
 test_args = [