[gnome-software/wip/william/cherry-pick] review plugin depends on appstream to set source information

[William Hua <williamhua src gnome org>]

commit 7a3ccf2a4136077d9ea4244baea2cc133dfb09b6
Author: Robert Ancell <robert ancell canonical com>
Date:   Wed Mar 2 21:14:32 2016 +1300

    review plugin depends on appstream to set source information

 src/plugins/gs-plugin-ubuntu-reviews.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/gs-plugin-ubuntu-reviews.c b/src/plugins/gs-plugin-ubuntu-reviews.c
index 64052b1..5c65439 100644
--- a/src/plugins/gs-plugin-ubuntu-reviews.c
+++ b/src/plugins/gs-plugin-ubuntu-reviews.c
@@ -68,7 +68,9 @@ gs_plugin_initialize (GsPlugin *plugin)
 const gchar **
 gs_plugin_order_after (GsPlugin *plugin)
 {
-       static const gchar *deps[] = { NULL };
+       static const gchar *deps[] = {
+               "appstream",
+               NULL };
        return deps;
 }