Fix formatting

Author: swapnanitin

operator/src/main/java/oracle/kubernetes/operator/helpers/ConfigMapHelper.java

@@ -15,8 +15,8 @@
 import java.io.IOException;
 import java.io.StringReader;
 import java.util.HashMap;
-import java.util.Map;
 import java.util.List;
+import java.util.Map;
 import oracle.kubernetes.operator.KubernetesConstants;
 import oracle.kubernetes.operator.LabelConstants;
 import oracle.kubernetes.operator.ProcessingConstants;

operator/src/test/java/oracle/kubernetes/operator/helpers/ConfigMapHelperTest.java

@@ -472,7 +472,6 @@ public boolean containsAll(V1ConfigMap actual, V1ConfigMap expected) {
           + "validationErrors:\n"
           + "  - \"The dynamic cluster \\\"mycluster\\\"'s dynamic servers use calculated listen ports.\"";
 
-
   @Test
   public void parseDomainTopologyYaml() {
     ConfigMapHelper.DomainTopology domainTopology =
@@ -597,7 +596,8 @@ public void parseInvalidTopologyYamlWithValidationErrors() {
 
     assertNotNull(domainTopology.getValidationErrors());
     assertFalse(domainTopology.getDomainValid());
-    assertEquals("The dynamic cluster \"mycluster\"'s dynamic servers use calculated listen ports.",domainTopology.getValidationErrors().get(0));
-
-  }
+    assertEquals(
+        "The dynamic cluster \"mycluster\"'s dynamic servers use calculated listen ports.",
+        domainTopology.getValidationErrors().get(0));
   }
+}