Update epub33/epub-a11y-eaa-mapping/index.html

Co-authored-by: Ivan Herman <ivan@w3.org>

epub33/epub-a11y-eaa-mapping/index.html

@@ -88,7 +88,7 @@ <h2>How EPUB conforming to EPUB accessibility guidelines cover European Accessib
 				<li>evaluation and conformance reporting of accessible EPUB publications.</li>
 			</ul>
 
-			<p>The EPUB Accessibility defines requirements for accessibility metadata. In this way consumers can examine the accessibility characteristics of the content and make well-informed decisions on whether an EPUB publication is appropriate for each need before buying, borrowing or downloading it.
+			<p>The EPUB Accessibility defines requirements for accessibility metadata. In this way consumers can examine the accessibility characteristics of the content and make well-informed decisions on whether an EPUB publication is appropriate for each need before buying, borrowing, or downloading it.
 				This metadata, attached to the digital file and distributed along the supply chain, ensures that persons with disabilities can be informed about the publication accessibility features.
 				In order to make sure that information gets to the end user, it is critical that all players in the value chain do their part in managing metadata and displaying it to the end user (aggregators, ecommerce, reading solutions).</p>