fix for Rackspace Home Document unit test
diff --git a/rackspace/cdn/v1/base/delegate_test.go b/rackspace/cdn/v1/base/delegate_test.go
index 2980656..3c05801 100644
--- a/rackspace/cdn/v1/base/delegate_test.go
+++ b/rackspace/cdn/v1/base/delegate_test.go
@@ -17,21 +17,19 @@
 	th.CheckNoErr(t, err)
 
 	expected := os.HomeDocument{
-		"rel/cdn": `{
-        "href-template": "services{?marker,limit}",
-        "href-vars": {
-            "marker": "param/marker",
-            "limit": "param/limit"
-        },
-        "hints": {
-            "allow": [
-                "GET"
-            ],
-            "formats": {
-                "application/json": {}
-            }
-        }
-    }`,
+		"rel/cdn": map[string]interface{}{
+			"href-template": "services{?marker,limit}",
+			"href-vars": map[string]interface{}{
+				"marker": "param/marker",
+				"limit": "param/limit",
+			},
+			"hints": map[string]interface{}{
+				"allow": []string{"GET"},
+				"formats": map[string]interface{}{
+					"application/json": map[string]interface{}{},
+				},
+			},
+		},
 	}
 	th.CheckDeepEquals(t, expected, *actual)
 }