From 4f483a16f18b9257e976f3b8f7846bc872a76727 Mon Sep 17 00:00:00 2001
From: Diego Siqueira <diego9889@gmail.com>
Date: Sat, 12 Oct 2019 18:59:33 -0400
Subject: [PATCH] formatting

---
 gotree_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gotree_test.go b/gotree_test.go
index d3015c8..84d7de0 100644
--- a/gotree_test.go
+++ b/gotree_test.go
@@ -5,6 +5,7 @@ import (
 	"reflect"
 	"testing"
 )
+
 func ExampleTree() {
 	artist := New("Pantera")
 	album := artist.Add("Far Beyond Driven\nsee https://en.wikipedia.org/wiki/Pantera\n(1994)")