[sushi] data: fix nautilus appstream ID in the newly added appdata file

[Kalev Lember <klember src gnome org>]

commit ecaeb950093b559cf1117afd21081d5b6c9e2d84
Author: Kalev Lember <klember redhat com>
Date:   Wed Jun 19 23:14:10 2019 +0200

    data: fix nautilus appstream ID in the newly added appdata file

 data/org.gnome.NautilusPreviewer.appdata.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/org.gnome.NautilusPreviewer.appdata.xml b/data/org.gnome.NautilusPreviewer.appdata.xml
index 85209e1..a83e6f8 100644
--- a/data/org.gnome.NautilusPreviewer.appdata.xml
+++ b/data/org.gnome.NautilusPreviewer.appdata.xml
@@ -3,7 +3,7 @@
 -->
 <component type="addon">
   <id>org.gnome.NautilusPreviewer</id>
-  <extends>org.gnome.Nautilus</extends>
+  <extends>org.gnome.Nautilus.desktop</extends>
   <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-2.0+</project_license>
   <name>Sushi</name>