* Do some coding style cleaning

www/class/centreon-clapi/centreon.Config.Poller.class.php

www/class/centreon-clapi/centreonACLAction.class.php

www/class/centreon-clapi/centreonACLGroup.class.php

www/class/centreon-clapi/centreonACLMenu.class.php

www/class/centreon-clapi/centreonACLResource.class.php

www/class/centreon-clapi/centreonAPI.class.php

www/class/centreon-clapi/centreonCommand.class.php

www/class/centreon-clapi/centreonContact.class.php

www/class/centreon-clapi/centreonEngineCfg.class.php

www/class/centreon-clapi/centreonExported.class.php

www/class/centreon-clapi/centreonHost.class.php

www/class/centreon-clapi/centreonHostGroupService.class.php

www/class/centreon-clapi/centreonService.class.php

www/class/centreon-clapi/centreonServiceCategory.class.php

www/class/centreon-clapi/centreonServiceGroup.class.php

www/class/centreon-clapi/centreonServiceTemplate.class.php