refactor: OpenRewrite best practices

Use this link to re-run the recipe: https://app.moderne.io/recipes/org.openrewrite.recipes.OpenRewriteBestPractices?organizationId=T3BlblJld3JpdGU%3D

Co-authored-by: Moderne <[email protected]>

Author: timtebeek

src/main/java/org/openrewrite/java/logging/log4j/ConvertJulEntering.java

@@ -87,4 +87,4 @@ private J.Literal buildNullString() {
                 }
         );
     }
-}
+}

src/main/java/org/openrewrite/java/logging/log4j/ConvertJulExiting.java

@@ -82,4 +82,4 @@ public J.MethodInvocation visitMethodInvocation(J.MethodInvocation method, Execu
             }
         });
     }
-}
+}