Fix README Copyright, 2019

dharada1 · dharada1 · commit 4aafe79a80df · 2019-02-10T11:14:04.000+09:00
diff --git a/README.md b/README.md
@@ -117,4 +117,4 @@ make generate
 
 Please see the LICENSE file for the included license information.
 
-Copyright 2013-2017 by authors and contributors.
+Copyright 2013-2019 by authors and contributors.

Original file line number	Diff line number	Diff line change
`@@ -117,4 +117,4 @@ make generate`
`117`	`117`
`118`	`118`	`Please see the LICENSE file for the included license information.`
`119`	`119`
`120`		`-Copyright 2013-2017 by authors and contributors.`
	`120`	`+Copyright 2013-2019 by authors and contributors.`