X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/03f2fa83c13c1b532284205fa7efcab9b8b2c41f..4feeb71a9d812a9ae371c28a3d8b442a4394ded7:/wp-includes/class-wp-tax-query.php

diff --git a/wp-includes/class-wp-tax-query.php b/wp-includes/class-wp-tax-query.php
index 356b6929..a842b2c3 100644
--- a/wp-includes/class-wp-tax-query.php
+++ b/wp-includes/class-wp-tax-query.php
@@ -557,7 +557,7 @@ class WP_Tax_Query {
 	 * @since 3.2.0
 	 * @access private
 	 *
-	 * @param array &$query The single query.
+	 * @param array $query The single query. Passed by reference.
 	 */
 	private function clean_query( &$query ) {
 		if ( empty( $query['taxonomy'] ) ) {
@@ -599,7 +599,7 @@ class WP_Tax_Query {
 	 *
 	 * @global wpdb $wpdb The WordPress database abstraction object.
 	 *
-	 * @param array  &$query          The single query.
+	 * @param array  $query           The single query. Passed by reference.
 	 * @param string $resulting_field The resulting field. Accepts 'slug', 'name', 'term_taxonomy_id',
 	 *                                or 'term_id'. Default 'term_id'.
 	 */