Fixes #9031

Update accessible.html

Added forgotten closing tag.

Fix #8983

Fix: Remove a11y-friendly Text from Cheatsheet Glyphs

Copy tweak: Low vision considerations

4.6.1 Patch Release

low "quality" vision is an unfortunate wording - "low vision" is the generally accepted term. plus minor tweak to last sentence to make it flow better.

Update using-with-accessibility.html

Fix aria-hidden Attribute

Update other.html

Update background.html

Minor typo and a few commas to break up the overly long sentence

low "quality" vision is an unfortunate wording - "low vision" is the generally accepted term. plus minor tweak to last sentence to make it flow better.

A few minor grammar fixes, better explanation of the use of visually hidden `<span>`s and the use of `title`, better example and explanation for interactive elements