From 93959269ad99e80983c9ba742a7e01203a4c0e4f Mon Sep 17 00:00:00 2001
From: Phillip Johnsen <johphi@gmail.com>
Date: Mon, 5 Feb 2018 23:42:58 +0100
Subject: [PATCH] Add Execute func example in README.md (#629)

Trivial addition to the first example in `README.md` that defines the
`cmd.Execute()` function that is referenced further down in the `main.go`
example.
---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 42aad4bb..851fcc08 100644
--- a/README.md
+++ b/README.md
@@ -192,6 +192,13 @@ var rootCmd = &cobra.Command{
     // Do Stuff Here
   },
 }
+
+func Execute() {
+  if err := rootCmd.Execute(); err != nil {
+    fmt.Println(err)
+    os.Exit(1)
+  }
+}
 ```
 
 You will additionally define flags and handle configuration in your init() function.