[hitori] data: Add <summary> element to the AppData file

[Philip Withnall <pwithnall src gnome org>]

commit b55388bea5a60bb7a36aa63151ff11ff5ffb3ea3
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Tue Dec 16 09:26:00 2014 +0000

    data: Add <summary> element to the AppData file

 data/hitori.appdata.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/hitori.appdata.xml.in b/data/hitori.appdata.xml.in
index b562b17..116adfa 100644
--- a/data/hitori.appdata.xml.in
+++ b/data/hitori.appdata.xml.in
@@ -6,6 +6,7 @@
        <project_license>GPL-3.0+ and CC-BY-SA-3.0</project_license>
        <!-- Translators: the name of the application as it appears in a software center -->
        <_name>GNOME Hitori</_name>
+       <_summary>Play a quick logic game</_summary>
        <description>
                <!-- Translators: These are the application description paragraphs in the AppData file. -->
                <_p>Hitori is a logic game similar to the popular game of Sudoku.</_p>