Should crossorigin be added to the booleanAttributes list?

[jverkoey]

Reading https://html.spec.whatwg.org/#cors-settings-attributes, crossorigin allows the empty string to be treated as anonymous. This means that <script crossorigin> is equivalent to <script crossorigin="">.

Should crossorigin be added to the booleanAttributes list in

SwiftSoup/Sources/Attribute.swift

Lines 15 to 20 in e2d1120

	static let booleanAttributes: [String] = [
	"allowfullscreen", "async", "autofocus", "checked", "compact", "controls", "declare", "default", "defer",
	"disabled", "formnovalidate", "hidden", "inert", "ismap", "itemscope", "multiple", "muted", "nohref",
	"noresize", "noshade", "novalidate", "nowrap", "open", "readonly", "required", "reversed", "seamless",
	"selected", "sortable", "truespeed", "typemustmatch"
	]

?

[aehlke]

sounds like it

[aehlke]

If you open a PR I will merge it