Twenty Twenty: Add missing comma in twentytwenty_classic_editor_styles().

This resolves a WPCS error:
{{{
There should be a comma after the last array item in a multi-line array.
}}}

Follow-up to [57311].

See #48630.
Built from https://develop.svn.wordpress.org/trunk@57313


git-svn-id: http://core.svn.wordpress.org/trunk@56819 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentytwenty/functions.php

@@ -461,7 +461,7 @@ function twentytwenty_classic_editor_styles() {
 
 	$classic_editor_styles = array(
 		'/assets/css/editor-style-classic.css',
-		'/assets/css/font-inter.css'
+		'/assets/css/font-inter.css',
 	);
 
 	add_editor_style( $classic_editor_styles );

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-alpha-57312';
+$wp_version = '6.5-alpha-57313';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.