Administration: Replace one more reference to "articles" with "posts" for greater consistency of terminology.

See #38517.
Built from https://develop.svn.wordpress.org/trunk@45443


git-svn-id: http://core.svn.wordpress.org/trunk@45254 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/option.php

@@ -2064,7 +2064,7 @@ function register_initial_settings() {
 				),
 			),
 			'type'         => 'string',
-			'description'  => __( 'Allow people to post comments on new articles.' ),
+			'description'  => __( 'Allow people to submit comments on new posts.' ),
 		)
 	);
 }

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-45442';
+$wp_version = '5.3-alpha-45443';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.