remove some indentation,update AC as per review comment

src/test/java/org/alfresco/rest/fileplancomponents/FilePlanTests.java

@@ -231,7 +231,7 @@ public class FilePlanTests extends BaseRestTest
     }
 
     /**
-     * Given that RM exists
+     * Given that RM site  exists
      * When a non-RM user ask the API for the details of the file plan
      * Then the status code 403 (Permission denied) is return
      */