helper_test: Fix copyright year

Signed-off-by: David O'Rourke <david.orourke@gmail.com>
5 years ago · 217bbdd6b9
1 changed files with 1 additions and 1 deletions
--- a/collector/helper_test.go
+++ b/collector/helper_test.go
@ -1,4 +1,4 @@
-// Copyright 2015 The Prometheus Authors
+// Copyright 2020 The Prometheus Authors
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at