Ok, I’ve resolve it
In: libraries/joomla/document/html/renderer
Modify head.php
Search:
// Generate META tags (needs to happen as early as possible in the head)
foreach ($document->_metaTags as $type => $tag)
{
foreach ($tag as $name => $content)
{
if ($type == 'http-equiv') {
$content.= '; charset=' . $document->getCharset();
$buffer .= $tab.'<meta http-equiv="'.$name.'" content="'.htmlspecialchars($content).'"'.$tagEnd.$lnEnd;
}
else if ($type == 'standard') {
$buffer .= $tab.'<meta name="'.$name.'" content="'.htmlspecialchars($content).'"'.$tagEnd.$lnEnd;
}
}
}
and add at the end:
$buffer.='<meta name=”Author” content=”Net and Software” />’;
Save and Quit
Regards.