correct copyright (#4000)

Chenyantt · web-flow · commit f807fa44d7a3 · 2024-05-06T21:19:37.000Z
Signed-off-by: ChenYanting &lt;211220179@smail.nju.edu.cn&gt;
Co-authored-by: ChenYanting &lt;211220179@smail.nju.edu.cn&gt;
diff --git a/pkg/ddc/alluxio/deprecated_label_test.go b/pkg/ddc/alluxio/deprecated_label_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Fluid Authors.
+Copyright 2021 The Fluid Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
