Docs: Improve spelling in [50516].

Props jeremyfelt.
See #52628, #34564.

Built from https://develop.svn.wordpress.org/trunk@50517


git-svn-id: http://core.svn.wordpress.org/trunk@50130 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-list-table.php

@@ -1114,7 +1114,7 @@ class WP_List_Table {
 			/*
 			 * Backward compatibility for `$_column_headers` format prior to WordPress 4.3.
 			 *
-			 * In WordPress 4.3 the primary column name was added as a forth item in the
+			 * In WordPress 4.3 the primary column name was added as a fourth item in the
 			 * column headers property. This ensures the primary column name is included
 			 * in plugins setting the property directly in the three item format.
 			 */

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.8-alpha-50516';
+$wp_version = '5.8-alpha-50517';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.