Fix the inception year.

Author: yruslan

publish.sbt

@@ -35,7 +35,7 @@ ThisBuild / developers := List(
 
 ThisBuild / homepage := Some(url("https://github.com/AbsaOSS/spark-hats"))
 ThisBuild / description := "Spark extensions for working with nested arrays and structs"
-ThisBuild / startYear := Some(2019)
+ThisBuild / startYear := Some(2020)
 ThisBuild / licenses += "Apache-2.0" -> url("https://www.apache.org/licenses/LICENSE-2.0.txt")
 
 ThisBuild / pomIncludeRepository := { _ => false }

src/test/scala/za/co/absa/spark/hats/transformations/ExtendedTransformationsSuite.scala

@@ -4,6 +4,7 @@
  * 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
  *
  * Unless required by applicable law or agreed to in writing, software

src/test/scala/za/co/absa/spark/hats/transformations/samples/NestedMapTestCaseFactory.scala

@@ -4,6 +4,7 @@
  * 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
  *
  * Unless required by applicable law or agreed to in writing, software

src/test/scala/za/co/absa/spark/hats/transformations/samples/NestedTestCaseFactory.scala

@@ -4,6 +4,7 @@
  * 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
  *
  * Unless required by applicable law or agreed to in writing, software