fix indentation

Author: Fred Campos

operator/src/test/java/it/aboutbits/postgresql/_support/testdata/persisted/creator/ClusterConnectionCreate.java

@@ -135,7 +135,7 @@ protected ClusterConnection create(int index) {
     }
 
     private String getName() {
-    if (withName != null) {
+        if (withName != null) {
             return withName;
         }