Style fixes

ai-privacy-policy.php

@@ -11,5 +11,3 @@ function ai_privacy_policy_link(){
     return '<a class="privacy-policy-link" href="https://www.autistici.org/who/privacy-policy">Privacy policy</a>';
 }
 add_filter('the_privacy_policy_link', 'ai_privacy_policy_link');
-
-?>

close-old-comments.php

@@ -39,5 +39,3 @@ add_filter('close_comments_for_post_types', function ($post_types){
     
     return $post_types;
 });
-
-?>

embed.php

@@ -103,5 +103,3 @@ foreach ($noembed_site as $site){
 wp_oembed_add_provider('http://www.arkiwi.org/*','http://www.arkiwi.org/oembed/', false );
 /* bambuser */
 wp_oembed_add_provider('http://*.bambuser.com/*','http://api.bambuser.com/oembed', false);
-
-?>

http-user-agent.php

@@ -10,5 +10,3 @@
 add_filter('http_headers_useragent', function(){
     return 'WordPress/' . get_bloginfo( 'version' ) . '; ' . network_home_url();
 });
-
-?>

remove-password-change-notification.php

@@ -6,5 +6,5 @@
   Author: Autistici/Inventati
   Author URI: https://autistici.org
 */
-	 function wp_password_change_notification() {}
-?>
+
+function wp_password_change_notification() {}

upload-mime-types.php

@@ -27,5 +27,3 @@ add_filter( 'wp_check_filetype_and_ext', function( $types, $file, $filename, $mi
     }
     return $types;
 }, 1, 5);
-
-?>