`wp_set_object_terms()` takes `$taxonomy` as a string. Update `@param`.

See #30799.

Built from https://develop.svn.wordpress.org/trunk@31221


git-svn-id: http://core.svn.wordpress.org/trunk@31202 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/taxonomy.php

@@ -2971,7 +2971,7 @@ function wp_insert_term( $term, $taxonomy, $args = array() ) {
  * @param int              $object_id The object to relate to.
  * @param array|int|string $terms     A single term slug, single term id, or array of either term slugs or ids.
  *                                    Will replace all existing related terms in this taxonomy.
- * @param array            $taxonomy  The context in which to relate the term to the object.
+ * @param string           $taxonomy  The context in which to relate the term to the object.
  * @param bool             $append    Optional. If false will delete difference of terms. Default false.
  * @return array|WP_Error Affected Term IDs.
  */

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-alpha-31220';
+$wp_version = '4.2-alpha-31221';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.