chore(copyrights): fix copyrights

kevinkowa · kevinkowa · commit f9fa8e38f0cd · 2021-06-08T13:40:45.000-05:00
diff --git a/src/IBM.Watson.Discovery.v2/Test/Unit/DiscoveryServiceGeneratedUnitTests.cs b/src/IBM.Watson.Discovery.v2/Test/Unit/DiscoveryServiceGeneratedUnitTests.cs
@@ -1,5 +1,5 @@
 /**
-* (C) Copyright IBM Corp. 2018, 2021.
+* (C) Copyright IBM Corp. 2018, 2020.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/**`
`2`		`-* (C) Copyright IBM Corp. 2018, 2021.`
	`2`	`+* (C) Copyright IBM Corp. 2018, 2020.`
`3`	`3`	`*`
`4`	`4`	`* Licensed under the Apache License, Version 2.0 (the "License");`
`5`	`5`	`* you may not use this file except in compliance with the License.`