diff --git a/bibtexbrowser.php b/bibtexbrowser.php index 5482130..8d7b3cc 100755 --- a/bibtexbrowser.php +++ b/bibtexbrowser.php @@ -981,7 +981,7 @@ class BibEntry { /** returns a "[pdf]" link if relevant */ function getUrlLink() { - if ($this->hasField('url')) return ' [pdf]'; + if ($this->hasField('url')) return ' [pdf]'; return ''; }