[recipes] Add some image switching links to the Donauwellen recipe

[Matthias Clasen <matthiasc src gnome org>]

commit b90395ab2eba35039f1225106ef8e6bd615106f7
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jan 3 16:29:08 2017 -0500

    Add some image switching links to the Donauwellen recipe
    
    This is mainly for trying it out.

 data/recipes.db |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/recipes.db b/data/recipes.db
index ac56659..f66a7fa 100644
--- a/data/recipes.db
+++ b/data/recipes.db
@@ -70,7 +70,7 @@ Category=cake
 PrepTime=20 minutes
 CookTime=40 minutes
 Ingredients=250        g       Butter  Dough\n350      g       Flour   Dough\n6                Egg     
Dough\n200      g       Sugar   Dough\n1        pkg     Vanilla sugar   Dough\n½        pkg     Baking powder 
  Dough\n2        tbsp    Cocoa powder    Dough\n2        glass   Cherries, pitted        Dough\n¾        l   
    Milk    Toppings\n250   g       Butter  Toppings\n3     tbsp    Sugar   Toppings\n2     pkg     Vanilla 
pudding Toppings\n2     pkg     Chocolate frosting      Toppings
-Instructions=Mix the butter until it is creamy. Add sugar and eggs. Mix the flour with the baking powder and 
mix it in. Separate a third of the dough and add the cocoa powder to it.\n\nSpread the light dough on a 
buttered baking sheet. Put the dark dough on top. Use a fork to make a wavy pattern. Spread the dried 
cherries on top of the dough.\n\nBake for 30 minutes at 200 °C.\n\nUse the milk, sugar and pudding to cook 
vanilla pudding and let it cool down while stirring it frequently. Slowly add spoonfuls of the butter, which 
should be at room temperature. Spread the butter cream on the cooled cake.\n\nMelt the chocolate frosting in 
a hot water bath and sprinkle it on top.
+Instructions=Mix the butter until it is creamy. Add sugar and eggs.​<a href="image:1">①</a> Mix the flour 
with the baking powder and mix it in. Separate a third of the dough and add the cocoa powder to it.​<a 
href="image:2">②</a>\n\nSpread the light dough on a buttered baking sheet. Put the dark dough on top.​<a 
href="image:4">④</a> Use a fork to make a wavy pattern. Spread the dried cherries on top of the dough.​<a 
href="image:6">⑥</a>\n\nBake for 30 minutes at 200 °C.\n\nUse the milk, sugar and pudding to cook vanilla 
pudding and let it cool down while stirring it frequently. Slowly add spoonfuls of the butter, which should 
be at room temperature. Spread the butter cream on the cooled cake.\n\nMelt the chocolate frosting in a hot 
water bath and sprinkle it on top.
 Serves=10
 Spiciness=15
 Diets=10