Update metadata.yml with correct URL

Change-Id: Ia52199d1bac4a8482dfb73b76577f853d3b37006
diff --git a/metadata.yml b/metadata.yml
index 47c9cf2..12de6d3 100644
--- a/metadata.yml
+++ b/metadata.yml
@@ -1,3 +1,3 @@
 name: "zookeeper"
 version: "0.1"
-source: "https://github.com/tcpcloud/salt-formula-zookeeper"
+source: "https://github.com/salt-formulas/salt-formula-zookeeper"