Merge pull request #2 from hypertrace/kotlinGradle

chore: change kotlin to kotlinGradle

Author: skjindal93

src/main/java/org/hypertrace/gradle/code/style/CodeStylePlugin.java

@@ -33,7 +33,7 @@ private void configureFormatting(SpotlessExtension spotlessExtension) {
           format.target("src/**/*.java");
         });
 
-    spotlessExtension.kotlin(
+    spotlessExtension.kotlinGradle(
         format -> format
             .ktlint()
             .userData(