[frogr] Install the AppData file in the right location

[Mario Sanchez Prada <msanchez src gnome org>]

commit 96ae0f186baff51a8c933cfc184b0fd53e51cfb4
Author: Mario Sanchez Prada <msanchez gnome org>
Date:   Mon Jan 8 13:43:02 2018 +0000

    Install the AppData file in the right location
    
    The right location this days is /usr/share/metainfo instead of the
    old location at /usr/share/appdata (see [1]), so install it there.
    
    [1] https://www.freedesktop.org/software/appstream/docs/chap-Quickstart.html

 data/meson.build |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/meson.build b/data/meson.build
index 0e024a6..e376a34 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -38,7 +38,7 @@ i18n.merge_file('desktop',
                 type: 'desktop')
 
 # Appdata XML file
-appdatadir = join_paths(datadir, 'appdata')
+appdatadir = join_paths(datadir, 'metainfo')
 i18n.merge_file('desktop',
                 input: 'org.gnome.frogr.appdata.xml.in',
                 output: 'org.gnome.frogr.appdata.xml',