Taxonomy: Correct the accetped types for the `taxonomy` element in the arguments passed to `wp_dropdown_categories()`.

Props grapplerulrich
Fixes #35446

Built from https://develop.svn.wordpress.org/trunk@36289


git-svn-id: http://core.svn.wordpress.org/trunk@36256 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/category-template.php

@@ -348,7 +348,7 @@ function category_description( $category = 0 ) {
  *                                           of the option elements. Accepts any valid term field: 'term_id', 'name',
  *                                           'slug', 'term_group', 'term_taxonomy_id', 'taxonomy', 'description',
  *                                           'parent', 'count'. Default 'term_id'.
- *     @type string       $taxonomy          Name of the category to retrieve. Default 'category'.
+ *     @type string|array $taxonomy          Name of the category or categories to retrieve. Default 'category'.
  *     @type bool         $hide_if_empty     True to skip generating markup if no categories are found.
  *                                           Default false (create select element even if no categories are found).
  * }

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-36288';
+$wp_version = '4.5-alpha-36289';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.