diff --git a/wp-includes/rest-api.php b/wp-includes/rest-api.php
index c18c63ec2a..b13b242155 100644
--- a/wp-includes/rest-api.php
+++ b/wp-includes/rest-api.php
@@ -94,7 +94,7 @@ function register_rest_route( $namespace, $route, $args = array(), $override = f
__FUNCTION__,
sprintf(
/* translators: 1. The REST API route being registered. 2. The argument name. 3. The suggested function name. */
- __( 'The REST API route definition for %1$s is missing the required %2$s argument. For REST API routes that are intended to be public, use %3$s as the permission callback.', 'LION' ),
+ __( 'The REST API route definition for %1$s is missing the required %2$s argument. For REST API routes that are intended to be public, use %3$s as the permission callback.' ),
'' . $clean_namespace . '/' . trim( $route, '/' ) . '
',
'permission_callback
',
'__return_true
'
diff --git a/wp-includes/version.php b/wp-includes/version.php
index d1066f65c9..309eddee7b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
-$wp_version = '5.5-beta3-48570';
+$wp_version = '5.5-beta3-48571';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.