[recipes] Fix a typo in the release notes

[Matthias Clasen <matthiasc src gnome org>]

commit 637fc160a02be7ade40fc0d3359aa6753abe1c81
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Mar 12 23:38:39 2017 -0400

    Fix a typo in the release notes
    
    It is a bit unfortunate that the version number needs
    to be specified in multiple times, and I got it wrong
    in the release notes. Fix that.

 data/appdata/org.gnome.Recipes.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/appdata/org.gnome.Recipes.appdata.xml.in b/data/appdata/org.gnome.Recipes.appdata.xml.in
index d169f8e..d310406 100644
--- a/data/appdata/org.gnome.Recipes.appdata.xml.in
+++ b/data/appdata/org.gnome.Recipes.appdata.xml.in
@@ -59,7 +59,7 @@
     </screenshot>
   </screenshots>
   <releases>
-    <release version="0.20.2" date="2017-03-12">
+    <release version="0.22.0" date="2017-03-12">
       <description>
         <p>
           This release focuses on tying up any loose ends before the 1.0 release.