diff --git a/src/wp-includes/class-wp-comment-query.php b/src/wp-includes/class-wp-comment-query.php
index 9ebddd1c74..e2ea55a22c 100644
--- a/src/wp-includes/class-wp-comment-query.php
+++ b/src/wp-includes/class-wp-comment-query.php
@@ -329,7 +329,7 @@ class WP_Comment_Query {
 	 *
 	 * @since 4.2.0 Extracted from WP_Comment_Query::query().
 	 *
-	 * @param string|array $query WP_Comment_Query arguments. See WP_Comment_Query::__construct()
+	 * @param string|array $query WP_Comment_Query arguments. See WP_Comment_Query::__construct().
 	 */
 	public function parse_query( $query = '' ) {
 		if ( empty( $query ) ) {