$msg = wfMessage( 'watchlist' )->inContentLanguage()->text();
- $feedTitle = $this->getConfig()->get( 'Sitename' ) . ' - ' . $msg . ' [' . $this->getConfig()->get( 'LanguageCode' ) . ']';
+ $feedTitle = $this->getConfig()->get( 'Sitename' ) . ' - ' . $msg .
+ ' [' . $this->getConfig()->get( 'LanguageCode' ) . ']';
$feedUrl = SpecialPage::getTitleFor( 'Watchlist' )->getFullURL();
$feed = new $feedClasses[$params['feedformat']] (