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 <team@moderne.io>

src/main/java/org/openrewrite/java/liberty/RemoveWas2LibertyNonPortableJndiLookup.java

@@ -69,7 +69,9 @@ public J.VariableDeclarations visitVariableDeclarations(J.VariableDeclarations v
             @Override
             public J.Assignment visitAssignment(J.Assignment assignment, ExecutionContext ctx) {
                 Expression assignmentVariable = assignment.getVariable();
-                if (!(assignmentVariable instanceof J.Identifier)) return assignment;
+                if (!(assignmentVariable instanceof J.Identifier)) {
+                    return assignment;
+                }
                 J.Identifier assignmentVariableIdentifier = (J.Identifier) assignmentVariable;
                 JavaType.Variable variable = assignmentVariableIdentifier.getFieldType();
                 if (!checkForPropertiesVariable(variable, assignment.getAssignment())) {