Fix code style

src/Spout/Reader/Exception/IteratorNotRewindableException.php

@@ -6,7 +6,6 @@ namespace Box\Spout\Reader\Exception;
  * Class IteratorNotRewindableException
  *
  * @api
- * @package Box\Spout\Reader\Exception
  */
 class IteratorNotRewindableException extends ReaderException
 {

src/Spout/Reader/Exception/NoSheetsFoundException.php

@@ -6,7 +6,6 @@ namespace Box\Spout\Reader\Exception;
  * Class NoSheetsFoundException
  *
  * @api
- * @package Box\Spout\Reader\Exception
  */
 class NoSheetsFoundException extends ReaderException
 {

src/Spout/Reader/Exception/ReaderException.php

@@ -7,7 +7,6 @@ use Box\Spout\Common\Exception\SpoutException;
 /**
  * Class ReaderException
  *
- * @package Box\Spout\Reader\Exception
  * @abstract
  */
 abstract class ReaderException extends SpoutException

src/Spout/Reader/Exception/ReaderNotOpenedException.php

@@ -6,7 +6,6 @@ namespace Box\Spout\Reader\Exception;
  * Class ReaderNotOpenedException
  *
  * @api
- * @package Box\Spout\Reader\Exception
  */
 class ReaderNotOpenedException extends ReaderException
 {

src/Spout/Reader/Exception/SharedStringNotFoundException.php

@@ -6,7 +6,6 @@ namespace Box\Spout\Reader\Exception;
  * Class SharedStringNotFoundException
  *
  * @api
- * @package Box\Spout\Reader\Exception
  */
 class SharedStringNotFoundException extends ReaderException
 {

src/Spout/Reader/Exception/XMLProcessingException.php

@@ -4,8 +4,6 @@ namespace Box\Spout\Reader\Exception;
 
 /**
  * Class XMLProcessingException
- *
- * @package Box\Spout\Reader\Exception
  */
 class XMLProcessingException extends ReaderException
 {