Fix broken HTML in the head; this was reported by a user as causing Opera 6.01
to crash. The user has reported the problem to Opera, but we still should
generate something that passes for HTML.
diff --git a/Doc/perl/l2hinit.perl b/Doc/perl/l2hinit.perl
index 19f0232..7a3aeeb 100644
--- a/Doc/perl/l2hinit.perl
+++ b/Doc/perl/l2hinit.perl
@@ -613,7 +613,7 @@
$MY_PARTIAL_HEADER = join('',
($CHARSET && $HTML_VERSION ge "2.1"
? ('<meta http-equiv="Content-Type" content="text/html; '
- . "charset=$charset\">\n")
+ . "charset=$CHARSET\">\n")
: ''),
($BASE ? "<base href=\"$BASE\">\n" : ''),
"<link rel=\"STYLESHEET\" href=\"$STYLESHEET\">\n",