[hitori] snap: Use appstream metadata

[Jeremy Bicha <jbicha src gnome org>]

commit d8287b5ebfd0418ed62eb9227c1b1ee0dcd99838
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Sat Mar 2 20:41:00 2019 -0500

    snap: Use appstream metadata

 snap/snapcraft.yaml | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)
---
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index b1dc1be..f481b10 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,15 +1,6 @@
 name: gnome-hitori
 version: git
-summary: Play the Hitori puzzle game
-description: |
-  Hitori is a logic game similar to the popular game of Sudoku.
-
-  You play the game against the clock, aiming to eliminate all the duplicate
-  numbers in each row and column in the fastest time.
-  Multiple sizes of game board are supported, and you can place markers on
-  cells to help work out the solution.
-  If you get stuck, the game can give you a hint.
-
+adopt-info: gnome-hitori
 grade: stable # must be 'stable' to release into candidate/stable channels
 confinement: strict
 base: core18
@@ -47,7 +38,7 @@ apps:
       - gsettings
       - unity7
       - wayland
-    desktop: usr/share/applications/org.gnome.Hitori.desktop
+    common-id: org.gnome.Hitori.desktop
     environment:
       GSETTINGS_SCHEMA_DIR: $SNAP/share/glib-2.0/schemas
 
@@ -68,6 +59,7 @@ parts:
     after: [desktop-gnome-platform]
     source: https://gitlab.gnome.org/GNOME/hitori.git
     source-type: git
+    parse-info: [usr/share/metainfo/org.gnome.Hitori.appdata.xml]
     plugin: meson
     # workaround the issue described in https://launchpad.net/bugs/1583250
     meson-parameters: [--prefix=/snap/gnome-hitori/current/usr]