rewording of how a _name_ (not necessarily a “label” - so changed tha…

…t word) can be specified for a `role=img`

index.html

@@ -4095,7 +4095,7 @@ <h5>Note regarding the ARIA 1.3 <code>image</code> role.</h5>
 			<rdef>img</rdef>
 			<div class="role-description">
 				<p>A container for a collection of <a>elements</a> that form an image. See synonym <rref>image</rref>.</p>
-				<p>An <code>img</code> can contain captions and descriptive text, as well as multiple image files that when viewed together give the impression of a single image. An <code>img</code> represents a single graphic within a document, whether or not it is formed by a collection of drawing <a>objects</a>. In order for elements with a <a>role</a> of <code>img</code> to be <a>perceivable</a>, authors MUST provide a label using the <pref>aria-label</pref> or <pref>aria-labelledby</pref> attribute.</p>
+				<p>An <code>img</code> can contain captions and descriptive text, as well as multiple image files that when viewed together give the impression of a single image. An <code>img</code> represents a single graphic within a document, whether or not it is formed by a collection of drawing <a>objects</a>. In order for an element with a <a>role</a> of <code>img</code> to be <a>perceivable</a>, authors MUST provide the element with an <a>accessible name</a>. This can be done using the <pref>aria-label</pref> or <pref>aria-labelledby</pref> attribute.</p>
 			</div>
 			<table class="role-features">
 				<caption>Characteristics:</caption>