HOTFIX: fix checkstyle issue in KAFKA-12697

Author: cmccabe

metadata/src/test/java/org/apache/kafka/controller/ReplicationControlManagerTest.java

@@ -264,10 +264,10 @@ public void testOfflinePartitionAndReplicaImbalanceMetrics() throws Exception {
         }
 
         CreatableTopicResult foo = ctx.createTestTopic("foo", new int[][] {
-                new int[] {0, 2}, new int[] {0, 1}});
+            new int[] {0, 2}, new int[] {0, 1}});
 
         CreatableTopicResult zar = ctx.createTestTopic("zar", new int[][] {
-                new int[] {0, 1, 2}, new int[] {1, 2, 3}, new int[] {1, 2, 0}});
+            new int[] {0, 1, 2}, new int[] {1, 2, 3}, new int[] {1, 2, 0}});
 
         ControllerResult<Void> result = replicationControl.unregisterBroker(0);
         ctx.replay(result.records());