Suggesting wording to clarify tht okL_RCH is not the same as okLCH

[intervexual]

Hello, I'm suggesting a small change to the language at the top of the page. The current language says (and certainly gave me) the incorrect impression that the colour picker is comparing okHSV to okLCH (i.e. that okL_RCH is the same as okLCH). I don't think it's fair to assume people landing on this page have read the blog post (let alone in detail). As okHSV gains traction there are going to be more people, who like me, found about okHSV from other sources, and are arriving at the tool without the context about L_R. It should be clear this is a variant of okLCH with different luminence values. Thank you! :)