nickng: add my custom greeting message

The custom greeting string message stored as a const.

Change-Id: I569aaade1bd3dbe2761f0fe966fa8973c53bf329
Reviewed-on: https://go-review.googlesource.com/120122
Run-TryBot: Michael Munday <mike.munday@ibm.com>
Reviewed-by: Michael Munday <mike.munday@ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/nickng/main.go b/nickng/main.go
new file mode 100644
index 0000000..021ba27
--- /dev/null
+++ b/nickng/main.go
@@ -0,0 +1,13 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import "fmt"
+
+const greetingMsg = "你好, 世界!"
+
+func main() {
+	fmt.Println(greetingMsg)
+}