diff -r 3d4e9c994f10 -r a86126ab1dd4 wp/wp-admin/media-new.php
--- a/wp/wp-admin/media-new.php	Tue Oct 22 16:11:46 2019 +0200
+++ b/wp/wp-admin/media-new.php	Tue Dec 15 13:49:49 2020 +0100
@@ -10,7 +10,7 @@
  */
 
 /** Load WordPress Administration Bootstrap */
-require_once( dirname( __FILE__ ) . '/admin.php' );
+require_once __DIR__ . '/admin.php';
 
 if ( ! current_user_can( 'upload_files' ) ) {
 	wp_die( __( 'Sorry, you are not allowed to upload files.' ) );
@@ -29,7 +29,7 @@
 if ( $_POST ) {
 	if ( isset( $_POST['html-upload'] ) && ! empty( $_FILES ) ) {
 		check_admin_referer( 'media-form' );
-		// Upload File button was clicked
+		// Upload File button was clicked.
 		$upload_id = media_handle_upload( 'async-upload', $post_id );
 		if ( is_wp_error( $upload_id ) ) {
 			wp_die( $upload_id );
@@ -47,21 +47,21 @@
 		'id'      => 'overview',
 		'title'   => __( 'Overview' ),
 		'content' =>
-				 '<p>' . __( 'You can upload media files here without creating a post first. This allows you to upload files to use with posts and pages later and/or to get a web link for a particular file that you can share. There are three options for uploading files:' ) . '</p>' .
-				 '<ul>' .
-					 '<li>' . __( '<strong>Drag and drop</strong> your files into the area below. Multiple files are allowed.' ) . '</li>' .
-					 '<li>' . __( 'Clicking <strong>Select Files</strong> opens a navigation window showing you files in your operating system. Selecting <strong>Open</strong> after clicking on the file you want activates a progress bar on the uploader screen.' ) . '</li>' .
-					 '<li>' . __( 'Revert to the <strong>Browser Uploader</strong> by clicking the link below the drag and drop box.' ) . '</li>' .
-				 '</ul>',
+				'<p>' . __( 'You can upload media files here without creating a post first. This allows you to upload files to use with posts and pages later and/or to get a web link for a particular file that you can share. There are three options for uploading files:' ) . '</p>' .
+				'<ul>' .
+					'<li>' . __( '<strong>Drag and drop</strong> your files into the area below. Multiple files are allowed.' ) . '</li>' .
+					'<li>' . __( 'Clicking <strong>Select Files</strong> opens a navigation window showing you files in your operating system. Selecting <strong>Open</strong> after clicking on the file you want activates a progress bar on the uploader screen.' ) . '</li>' .
+					'<li>' . __( 'Revert to the <strong>Browser Uploader</strong> by clicking the link below the drag and drop box.' ) . '</li>' .
+				'</ul>',
 	)
 );
 get_current_screen()->set_help_sidebar(
 	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
-	'<p>' . __( '<a href="https://codex.wordpress.org/Media_Add_New_Screen">Documentation on Uploading Media Files</a>' ) . '</p>' .
+	'<p>' . __( '<a href="https://wordpress.org/support/article/media-add-new-screen/">Documentation on Uploading Media Files</a>' ) . '</p>' .
 	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 );
 
-require_once( ABSPATH . 'wp-admin/admin-header.php' );
+require_once ABSPATH . 'wp-admin/admin-header.php';
 
 $form_class = 'media-upload-form type-form validate';
 
@@ -86,4 +86,4 @@
 </div>
 
 <?php
-include( ABSPATH . 'wp-admin/admin-footer.php' );
+require_once ABSPATH . 'wp-admin/admin-footer.php';