fix file format.

Author: davidzl

kubernetes/src/test/java/oracle/kubernetes/operator/create/CreateOperatorGeneratedFilesTestBase.java

@@ -213,9 +213,7 @@ protected ExtensionsV1beta1Deployment getExpectedWeblogicOperatorDeployment() {
                                                 .name("JAVA_LOGGING_LEVEL")
                                                 .value(getInputs().getJavaLoggingLevel()))
                                         .addEnvItem(
-                                            newEnvVar()
-                                                .name("ISTIO_ENABLED")
-                                                .value("false"))
+                                            newEnvVar().name("ISTIO_ENABLED").value("false"))
                                         .resources(
                                             new V1ResourceRequirements()
                                                 .putRequestsItem("cpu", Quantity.fromString("100m"))