Update README.md with project description

INTK-198

Change-Id: Ied221cd9736fcd7dd1067d9465878578b056f227
diff --git a/README.md b/README.md
index 8b90b74..b185e21 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
-Fuchsia Open Source Template Repository
-=======================================
+go-pkg
+======
 
-This repository is a template that we will use when creating new open source
-repositories for Fuchsia.
+This repository is a parent-project for Third party Golang repositories used by
+Fuchsia projects.  Third party repos are placed beneath this namespace at
+//third_party/go-pkg/$repo_name.