Docs: Fix an incorrect pseudo-parameter referenced in the hook doc for the `widget_tag_cloud_args` filter.

Props backermann.
Fixes #37654.

Built from https://develop.svn.wordpress.org/trunk@39053


git-svn-id: http://core.svn.wordpress.org/trunk@38995 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-beta1-39052';
+$wp_version = '4.7-beta1-39053';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

wp-includes/widgets/class-wp-widget-tag-cloud.php

@@ -61,7 +61,7 @@ class WP_Widget_Tag_Cloud extends WP_Widget {
 		 *
 		 * @see wp_tag_cloud()
 		 *
-		 * @param array $current_taxonomy The taxonomy to use in the tag cloud. Default 'tags'.
+		 * @param array $args Args used for the tag cloud widget.
 		 */
 		$tag_cloud = wp_tag_cloud( apply_filters( 'widget_tag_cloud_args', array(
 			'taxonomy' => $current_taxonomy,