Docs: Various documentation fixes for unit test factories.

See #48303.
Built from https://develop.svn.wordpress.org/trunk@46985


git-svn-id: http://core.svn.wordpress.org/trunk@46785 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/post.php

@@ -4150,7 +4150,7 @@ function wp_insert_post( $postarr, $wp_error = false ) {
  * @param array|object $postarr  Optional. Post data. Arrays are expected to be escaped,
  *                               objects are not. Default array.
  * @param bool         $wp_error Optional. Allow return of WP_Error on failure. Default false.
- * @return int|WP_Error The value 0 or WP_Error on failure. The post ID on success.
+ * @return int|WP_Error The post ID on success. The value 0 or WP_Error on failure.
  */
 function wp_update_post( $postarr = array(), $wp_error = false ) {
 	if ( is_object( $postarr ) ) {

wp-includes/taxonomy.php

@@ -809,7 +809,7 @@ function get_tax_sql( $tax_query, $primary_table, $primary_id_column ) {
  * @param string     $output   Optional. The required return type. One of OBJECT, ARRAY_A, or ARRAY_N, which correspond to
  *                             a WP_Term object, an associative array, or a numeric array, respectively. Default OBJECT.
  * @param string     $filter   Optional, default is raw or no WordPress defined filter will applied.
- * @return array|WP_Term|WP_Error|null Object of the type specified by `$output` on success. When `$output` is 'OBJECT',
+ * @return WP_Term|array|WP_Error|null Object of the type specified by `$output` on success. When `$output` is 'OBJECT',
  *                                     a WP_Term instance is returned. If taxonomy does not exist, a WP_Error is
  *                                     returned. Returns null for miscellaneous failure.
  */

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.4-alpha-46981';
+$wp_version = '5.4-alpha-46985';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.