[NetworkManager-fortisslvpn] build: Use /usr/share/metainfo for AppData files

[Lubomir Rintel <lkundrak src gnome org>]

commit 71c25315bd238d7566d80cac1cb3b5cea92a4ef8
Author: Matthew Smith <matt offtopica uk>
Date:   Thu Dec 30 09:40:57 2021 +0000

    build: Use /usr/share/metainfo for AppData files
    
    See-also: https://wiki.debian.org/AppStream/Guidelines
    
    https://gitlab.gnome.org/GNOME/NetworkManager-fortisslvpn/-/merge_requests/24

 Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/Makefile.am b/Makefile.am
index f6bb29d..b2e5533 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -386,7 +386,7 @@ endif
 install-data-hook: install-compat-name-file
        $(mkinstalldirs) -m 0700 $(DESTDIR)$(fortisslvpn_statedir)
 
-appdatadir = $(datadir)/appdata
+appdatadir = $(datadir)/metainfo
 appdata_files = $(appdata_in_files:.xml.in=.xml)
 if WITH_GNOME
 appdata_DATA = $(appdata_files)