elsif ($key eq 'license') {
push @{$metaheaders{$page}}, '<link rel="license" href="#page_license" />';
$pagestate{$page}{meta}{license}=$value;
elsif ($key eq 'license') {
push @{$metaheaders{$page}}, '<link rel="license" href="#page_license" />';
$pagestate{$page}{meta}{license}=$value;