[recipes] Claim support for our mimetype

[Matthias Clasen <matthiasc src gnome org>]

commit b071cf228cc566e59522ec10ac59ce745130a392
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 9 07:37:31 2017 -0500

    Claim support for our mimetype
    
    To make this work well in a sandboxed situation, we need some
    work on the flatpak side to export passed files in the document
    portal.

 data/org.gnome.Recipes.desktop.in |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/data/org.gnome.Recipes.desktop.in b/data/org.gnome.Recipes.desktop.in
index 57df2de..265c6e3 100644
--- a/data/org.gnome.Recipes.desktop.in
+++ b/data/org.gnome.Recipes.desktop.in
@@ -1,7 +1,7 @@
 [Desktop Entry]
 Name=GNOME Recipes
 Comment=GNOME cooks unite!
-Exec=recipes
+Exec=recipes %f
 # Translators: Do NOT translate or transliterate this text (this is an icon file name)!
 Icon=org.gnome.Recipes
 Terminal=false
@@ -9,3 +9,4 @@ Type=Application
 StartupNotify=true
 Categories=Development;GTK;
 DBusActivatable=true
+MimeType=application/vnd.gnome.recipes.export;