Update metadata.yml with correct URL

Change-Id: I8a2d234e9d1dc12f703f7b33ee1fcaadf7911a2e
diff --git a/metadata.yml b/metadata.yml
index 715b870..dcda74c 100644
--- a/metadata.yml
+++ b/metadata.yml
@@ -1,3 +1,3 @@
 name: "jenkins"
 version: "2017.8"
-source: "https://github.com/tcpcloud/salt-formula-jenkins"
+source: "https://github.com/salt-formulas/salt-formula-jenkins"