Fix author field of announcement.

Author: facundominguez

_posts/2015-06-17-cloud-haskell-0.2.2.md

@@ -4,6 +4,6 @@ category: announcements
 tags: [announcement, distributed-process]
 title: "[ANNOUNCE]  Cloud Haskell 0.2.2"
 teaser: A bug-fix version of Cloud Haskell stack has been uploaded to hackage.
-author: Alexander Vershilov
+author: Facundo Domínguez
 link: https://groups.google.com/forum/#!topic/distributed-haskell/bOZ-ey43myE
 ---