fix copyright

CarolynRountree · CarolynRountree · commit 49a55a185cf4 · 2022-01-19T11:38:58.000-06:00
diff --git a/core/src/main/python/wlsdeploy/tool/discover/discoverer.py b/core/src/main/python/wlsdeploy/tool/discover/discoverer.py
@@ -1,5 +1,5 @@
 """
-Copyright (c) 2017, 2021, Oracle Corporation and/or its affiliates.
+Copyright (c) 2017, 2022, Oracle Corporation and/or its affiliates.
 Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.
 """
 import os
