Admin/website/include/htmlheader.include.html

     <!-- advanced print styles -->
     <link rel="stylesheet" type="text/css" media="print" href="//dist/css/isabelle_print.css"/>
     <link rel="icon" href="//dist/img/favicon.ico" type="image/icon"/>
     <meta name="language" content="en"/>
     <meta name="robots" content="index follow"/>
-    <meta name="author" content="Florian Haftmann" />
+    <meta name="author" content="Tobias Nipkow, Lawrence Paulson, Markus Wenzel, Gerwin Klein, Florian Haftmann" />
 </dummy:wrapper>