From affd192c6caf885f17dba23c9fea9df6bc7bff3e Mon Sep 17 00:00:00 2001
From: Jack Christensen <jack@jackchristensen.com>
Date: Sat, 13 Apr 2019 18:01:39 -0500
Subject: [PATCH] Tweak example to run on Travis

---
 examples/url_shortener/main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/examples/url_shortener/main.go b/examples/url_shortener/main.go
index 15ae7db7..7e4ba134 100644
--- a/examples/url_shortener/main.go
+++ b/examples/url_shortener/main.go
@@ -1,6 +1,10 @@
 // TODO - Fix after v4 churn ends
 package main
 
+func main() {
+
+}
+
 // import (
 // 	"io/ioutil"
 // 	"net/http"