Update Kerberos Sample Copyright

Issue gh-17879

Author: rwinch

docs/modules/ROOT/examples/kerberos/AuthProviderConfig.java

@@ -1,18 +1,19 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2004-present the original author or 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
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      https://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.
  */
+
 package org.springframework.security.kerberos.docs;
 
 import org.springframework.beans.factory.annotation.Value;

docs/modules/ROOT/examples/kerberos/AuthProviderConfigTest.java

@@ -1,16 +1,19 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2004-present the original author or 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
+ * 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
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      https://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.
+ * 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.
  */
+
 package org.springframework.security.kerberos.docs;
 
 import org.junit.Test;

docs/modules/ROOT/examples/kerberos/DummyUserDetailsService.java

@@ -1,18 +1,19 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2004-present the original author or 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
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      https://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.
  */
+
 package org.springframework.security.kerberos.docs;
 
 import org.springframework.security.core.authority.AuthorityUtils;

docs/modules/ROOT/examples/kerberos/KerberosLdapContextSourceConfig.java

@@ -1,18 +1,19 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2004-present the original author or 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
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      https://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.
  */
+
 package org.springframework.security.kerberos.client.docs;
 
 import org.springframework.beans.factory.annotation.Value;

docs/modules/ROOT/examples/kerberos/KerberosRestTemplateConfig.java

@@ -1,18 +1,19 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2004-present the original author or 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
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      https://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.
  */
+
 package org.springframework.security.kerberos.client.docs;
 
 import org.springframework.security.kerberos.client.KerberosRestTemplate;

docs/modules/ROOT/examples/kerberos/SpnegoConfig.java

@@ -1,18 +1,19 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2004-present the original author or 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
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      https://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.
  */
+
 package org.springframework.security.kerberos.docs;
 
 import org.springframework.beans.factory.annotation.Value;