src/services/WordsmithService.php
public function typogrifyFeed($s, $settings = []) : string
	{
		return Wordsmith::$plugin->typography->typogrifyFeed($s, $settings);
	}
public function typogrifyFeed($s, $settings = []) : string
	{
		return Wordsmith::$plugin->typography->typogrifyFeed($s, $settings);
	}
Applies a full suite of typographic treatments to beautify your web typography,
in a way that is appropriate for RSS feeds (i.e. excluding processes that may not display well
with limited character set intelligence).

c.f. PHP-Typography

@param string $s
@return string