Index: src/wp-admin/about.php
===================================================================
--- src/wp-admin/about.php	(revision 43966)
+++ src/wp-admin/about.php	(working copy)
@@ -47,7 +47,7 @@
 			</div>
 		<?php elseif ( ! file_exists( WP_PLUGIN_DIR . '/classic-editor/classic-editor.php' ) ) : ?>
 			<p class="about-text">
-				<a href="#classic-editor"><?php _e( 'Learn how to keep using the old editor.' ); ?></a>
+				&#x2139; <a href="#classic-editor"><?php _e( 'Learn how to keep using the old editor.' ); ?></a>
 			</p>
 		<?php endif; ?>