Update Copyright

Author: fredibm

README.md

@@ -33,6 +33,6 @@ This tutorial uses the Miniloan Service decision service. To further explore the
 
 ## Licensing information
 
-Copyright IBM Corp. 1987, 2018. Licensed to the Apache Software Foundation \(ASF\) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you 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 [http://www.apache.org/licenses/LICENSE-2.0](http://www.apache.org/licenses/LICENSE-2.0). Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
+Copyright IBM Corp. 1987, 2022. Licensed to the Apache Software Foundation \(ASF\) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you 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 [http://www.apache.org/licenses/LICENSE-2.0](http://www.apache.org/licenses/LICENSE-2.0). Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
 
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miniloan-xom/src/miniloan/Borrower.java

@@ -1,5 +1,5 @@
 /*
-* Copyright IBM Corp. 1987, 2018
+* Copyright IBM Corp. 1987, 2022
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file

miniloan-xom/src/miniloan/Loan.java

@@ -1,5 +1,5 @@
 /*
-* Copyright IBM Corp. 1987, 2018
+* Copyright IBM Corp. 1987, 2022
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file