Lint fix

Author: PeterBackroll

plugins/backup/backroll/src/main/java/org/apache/cloudstack/backup/backroll/model/BackrollVmBackup.java

@@ -40,4 +40,4 @@ public BackrollVmBackup(String id, String name, Date date) {
         this.name = name;
         this.date = date;
     }
-}
+}

plugins/backup/backroll/src/main/java/org/apache/cloudstack/backup/backroll/model/response/backup/BackrollBackupStatusResponse.java

@@ -30,4 +30,4 @@ public class BackrollBackupStatusResponse {
 
     @JsonProperty("status")
     public String status;
-}
+}