--- a/wp/wp-admin/options-writing.php	Tue Oct 22 16:11:46 2019 +0200
+++ b/wp/wp-admin/options-writing.php	Tue Dec 15 13:49:49 2020 +0100
@@ -7,7 +7,7 @@
  */
 
 /** WordPress Administration Bootstrap */
-require_once( dirname( __FILE__ ) . '/admin.php' );
+require_once __DIR__ . '/admin.php';
 
 if ( ! current_user_can( 'manage_options' ) ) {
 	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
@@ -49,11 +49,11 @@
 
 get_current_screen()->set_help_sidebar(
 	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
-	'<p>' . __( '<a href="https://codex.wordpress.org/Settings_Writing_Screen">Documentation on Writing Settings</a>' ) . '</p>' .
+	'<p>' . __( '<a href="https://wordpress.org/support/article/settings-writing-screen/">Documentation on Writing Settings</a>' ) . '</p>' .
 	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
 );
 
-include( ABSPATH . 'wp-admin/admin-header.php' );
+require_once ABSPATH . 'wp-admin/admin-header.php';
 ?>
 
 <div class="wrap">
@@ -141,8 +141,8 @@
 <p>
 	<?php
 	printf(
-		/* translators: 1, 2, 3: examples of random email addresses */
-		__( 'To post to WordPress by email you must set up a secret email account with POP3 access. Any mail received at this address will be posted, so it&#8217;s a good idea to keep this address very secret. Here are three random strings you could use: %1$s, %2$s, %3$s.' ),
+		/* translators: 1, 2, 3: Examples of random email addresses. */
+		__( 'To post to WordPress by email, you must set up a secret email account with POP3 access. Any mail received at this address will be posted, so it&#8217;s a good idea to keep this address very secret. Here are three random strings you could use: %1$s, %2$s, %3$s.' ),
 		sprintf( '<kbd>%s</kbd>', wp_generate_password( 8, false ) ),
 		sprintf( '<kbd>%s</kbd>', wp_generate_password( 8, false ) ),
 		sprintf( '<kbd>%s</kbd>', wp_generate_password( 8, false ) )
@@ -205,7 +205,7 @@
 	<p><label for="ping_sites">
 		<?php
 		printf(
-			/* translators: %s: Codex URL */
+			/* translators: %s: Codex URL. */
 			__( 'When you publish a new post, WordPress automatically notifies the following site update services. For more about this, see <a href="%s">Update Services</a> on the Codex. Separate multiple service URLs with line breaks.' ),
 			__( 'https://codex.wordpress.org/Update_Services' )
 		);
@@ -219,7 +219,7 @@
 	<p>
 		<?php
 		printf(
-			/* translators: 1: Codex URL, 2: Reading Settings URL */
+			/* translators: 1: Codex URL, 2: URL to Reading Settings screen. */
 			__( 'WordPress is not notifying any <a href="%1$s">Update Services</a> because of your site&#8217;s <a href="%2$s">visibility settings</a>.' ),
 			__( 'https://codex.wordpress.org/Update_Services' ),
 			'options-reading.php'
@@ -236,4 +236,4 @@
 </form>
 </div>
 
-<?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
+<?php require_once ABSPATH . 'wp-admin/admin-footer.php'; ?>