From a6dd54e94bbb0c70ec72a144d24e24e2247b3b2e Mon Sep 17 00:00:00 2001
From: Nicolas Gailly <nikkolasg@users.noreply.github.com>
Date: Thu, 6 Jul 2017 16:20:09 +0200
Subject: [PATCH] make the basic example build-able.

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

diff --git a/cli.go b/cli.go
index 74fd101..90c07eb 100644
--- a/cli.go
+++ b/cli.go
@@ -12,6 +12,7 @@
 //     app.Usage = "say a greeting"
 //     app.Action = func(c *cli.Context) error {
 //       println("Greetings")
+//       return nil
 //     }
 //
 //     app.Run(os.Args)