Adds/duplicates html on validation...

Validator (text input)inserts <html lang=''><!DOCTYPE html> following the <!DOCTYPE html> that already exists in page source.

Also shows a non-existent </style> tag after </html> that is not in page source.

How is it that code appears as error when no such code exists in page source?

============Validation Results==================

<!DOCTYPE html><html lang=''><!DOCTYPE html>↩
<html lang=‘en'>
<head>↩

=====Actual page source======

<!DOCTYPE html>
<html lang-‘en’>
<head>

====Validation shows </style> tag after </html>========

</body>↩
</html>↩
</style>

========Actual page source code============

</body>
</html>

Received on Saturday, 15 September 2018 20:18:06 UTC