htmLawed 1.2.8 released

htmLawed 1.2.8 released on 6 Jun. 2022 – Fixes incorrect formatting of HTML comments when $config["comment"] = 4; fixes misreading of entity-fied colon characters in style attribute values; $config["show_setting"] now includes htmLawed version; improved PHP 8.2 code compatibility, and readability.