fixed visibility problem in doc

2018-05-02 18:43:11 +02:00
parent 14e706ac86
commit 7989d7c1a7
1 changed files with 2 additions and 1 deletions
@@ -194,7 +194,8 @@ By default each bibliographic entry is followed by
 [bibtex] [pdf] [doi], etc.

 This can be tailored by configuring as follows (in the file ''bibtexbrowser.local.php'')
-<pre><?php
+<pre>
+&#60;?php
 define('BIBTEXBROWSER_LINK_STYLE','MyFancyBib2links');
 function MyFancyBib2links(&$bibentry) {
  // bib is a special type of link. without the url argument or with an invalid image, it prints '[bibtex]'