diff -r be944660c56a -r 3d72ae0968f4 wp/wp-includes/media-template.php
--- a/wp/wp-includes/media-template.php	Wed Sep 21 18:19:35 2022 +0200
+++ b/wp/wp-includes/media-template.php	Tue Sep 27 16:37:53 2022 +0200
@@ -28,7 +28,7 @@
 	if ( ! _.isUndefined( data.model.<?php echo $attr; ?> ) && data.model.<?php echo $attr; ?> ) {
 		#> <?php echo $attr; ?><#
 	}
-	<?php endforeach ?>#>
+	<?php endforeach; ?>#>
 >
 	<# if ( ! _.isEmpty( data.model.src ) ) { #>
 	<source src="{{ data.model.src }}" type="{{ wp.media.view.settings.embedMimes[ data.model.src.split('.').pop() ] }}" />
@@ -123,7 +123,7 @@
 	if ( ! _.isUndefined( data.model.<?php echo $attr; ?> ) && data.model.<?php echo $attr; ?> ) {
 		#> <?php echo $attr; ?><#
 	}
-	<?php endforeach ?>#>
+	<?php endforeach; ?>#>
 >
 	<# if ( ! _.isEmpty( data.model.src ) ) {
 		if ( isYouTube ) { #>
@@ -158,7 +158,7 @@
 
 	$alt_text_description = sprintf(
 		/* translators: 1: Link to tutorial, 2: Additional link attributes, 3: Accessibility text. */
-		__( '<a href="%1$s" %2$s>Describe the purpose of the image%3$s</a>. Leave empty if the image is purely decorative.' ),
+		__( '<a href="%1$s" %2$s>Learn how to describe the purpose of the image%3$s</a>. Leave empty if the image is purely decorative.' ),
 		esc_url( 'https://www.w3.org/WAI/tutorials/images/decision-tree' ),
 		'target="_blank" rel="noopener"',
 		sprintf(
@@ -320,7 +320,6 @@
 	<?php // Template for the uploading status UI. ?>
 	<script type="text/html" id="tmpl-uploader-status">
 		<h2><?php _e( 'Uploading' ); ?></h2>
-		<button type="button" class="button-link upload-dismiss-errors"><span class="screen-reader-text"><?php _e( 'Dismiss Errors' ); ?></span></button>
 
 		<div class="media-progress-bar"><div></div></div>
 		<div class="upload-details">
@@ -331,6 +330,7 @@
 			<span class="upload-filename"></span>
 		</div>
 		<div class="upload-errors"></div>
+		<button type="button" class="button upload-dismiss-errors"><?php _e( 'Dismiss errors' ); ?></button>
 	</script>
 
 	<?php // Template for the uploading status errors. ?>
@@ -1277,7 +1277,7 @@
 					<button type="button" class="button-link remove-setting"><?php _e( 'Remove audio source' ); ?></button>
 				</span>
 				<# } #>
-				<?php endforeach ?>
+				<?php endforeach; ?>
 
 				<# if ( ! _.isEmpty( html5types ) ) { #>
 				<fieldset class="setting-group">
@@ -1367,7 +1367,7 @@
 					<button type="button" class="button-link remove-setting"><?php _e( 'Remove video source' ); ?></button>
 				</span>
 				<# } #>
-				<?php endforeach ?>
+				<?php endforeach; ?>
 				</div>
 
 				<# if ( ! _.isEmpty( html5types ) ) { #>
@@ -1479,7 +1479,7 @@
 
 	<?php // Template for the Crop area layout, used for example in the Customizer. ?>
 	<script type="text/html" id="tmpl-crop-content">
-		<img class="crop-image" src="{{ data.url }}" alt="<?php esc_attr_e( 'Image crop area preview. Requires mouse interaction.' ); ?>">
+		<img class="crop-image" src="{{ data.url }}" alt="<?php esc_attr_e( 'Image crop area preview. Requires mouse interaction.' ); ?>" />
 		<div class="upload-errors"></div>
 	</script>