[totem] build: Install appdata in the correct location

[Bastien Nocera <hadess src gnome org>]

commit 919ac2e891b4aae62e4f2b4900e607ddcdd2012c
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Jun 23 20:25:08 2017 +0200

    build: Install appdata in the correct location
    
    $(datadir)/appdata not $(datadir)/metainfo

 data/appdata/meson.build |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/appdata/meson.build b/data/appdata/meson.build
index e4d6fde..e5711b5 100644
--- a/data/appdata/meson.build
+++ b/data/appdata/meson.build
@@ -6,5 +6,5 @@ custom_target(
   output: info_name,
   command: intltool_xml_cmd,
   install: true,
-  install_dir: join_paths(totem_datadir, 'metainfo')
+  install_dir: join_paths(totem_datadir, 'appdata')
 )