File-level phpdoc for new class files. fixes #10287.

git-svn-id: http://svn.automattic.com/wordpress/trunk@16101 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-ajax-response.php

@@ -1,15 +1,4 @@
 <?php
-/**
- * Holds Most of the WordPress classes.
- *
- * Some of the other classes are contained in other files. For example, the
- * WordPress cache is in cache.php and the WordPress roles API is in
- * capabilities.php. The third party libraries are contained in their own
- * separate files.
- *
- * @package WordPress
- */
-
 /**
  * Send XML response back to AJAX request.
  *

wp-includes/class-wp-error.php

@@ -1,11 +1,8 @@
 <?php
 /**
- * Holds Most of the WordPress classes.
+ * WordPress Error API.
  *
- * Some of the other classes are contained in other files. For example, the
- * WordPress cache is in cache.php and the WordPress roles API is in
- * capabilities.php. The third party libraries are contained in their own
- * separate files.
+ * Contains the WP_Error class and the is_wp_error() function.
  *
  * @package WordPress
  */

wp-includes/class-wp-walker.php

@@ -1,15 +1,4 @@
 <?php
-/**
- * Holds Most of the WordPress classes.
- *
- * Some of the other classes are contained in other files. For example, the
- * WordPress cache is in cache.php and the WordPress roles API is in
- * capabilities.php. The third party libraries are contained in their own
- * separate files.
- *
- * @package WordPress
- */
-
 /**
  * A class for displaying various tree-like structures.
  *

wp-includes/class-wp.php

@@ -1,15 +1,4 @@
 <?php
-/**
- * Holds Most of the WordPress classes.
- *
- * Some of the other classes are contained in other files. For example, the
- * WordPress cache is in cache.php and the WordPress roles API is in
- * capabilities.php. The third party libraries are contained in their own
- * separate files.
- *
- * @package WordPress
- */
-
 /**
  * WordPress environment setup class.
  *