Correct copy right text

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dto/operation/mgt/Operation.java

@@ -1,24 +1,21 @@
 /*
+ *   Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
- *  *  Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   WSO2 Inc. licenses this file to you under the Apache License,
- *  *
+ *   Version 2.0 (the "License"); you may not use this file except
- *  *  WSO2 Inc. licenses this file to you under the Apache License,
+ *   in compliance with the License.
- *  *  Version 2.0 (the "License"); you may not use this file except
+ *   You may obtain a copy of the License at
- *  *  in compliance with the License.
+ *
- *  *  You may obtain a copy of the License at
+ *   http://www.apache.org/licenses/LICENSE-2.0
- *  *
+ *
- *  *  http://www.apache.org/licenses/LICENSE-2.0
+ *   Unless required by applicable law or agreed to in writing,
- *  *
+ *   software distributed under the License is distributed on an
- *  *  Unless required by applicable law or agreed to in writing,
+ *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- *  *  software distributed under the License is distributed on an
+ *   KIND, either express or implied.  See the License for the
- *  *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *   specific language governing permissions and limitations
- *  *  KIND, either express or implied.  See the License for the
+ *   under the License.
- *  *  specific language governing permissions and limitations
- *  *  under the License.
- *  *
  *
  */
-
 package org.wso2.carbon.device.mgt.core.dto.operation.mgt;
 
 import javax.xml.bind.annotation.XmlElement;