REST API: Fix typo in `disable-custom-gradients` theme feature description.

Props Ipstenu, tobifjellner, pixelverbieger.
Reviewed by ocean90, johnbillion, SergeyBiryukov.
Fixes #49585.
Built from https://develop.svn.wordpress.org/trunk@47432


git-svn-id: http://core.svn.wordpress.org/trunk@47219 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php

@@ -349,7 +349,7 @@ class WP_REST_Themes_Controller extends WP_REST_Controller {
 							'type'        => 'boolean',
 						),
 						'disable-custom-gradients'  => array(
-							'description' => __( 'Whether the theme disables custom graidients.' ),
+							'description' => __( 'Whether the theme disables custom gradients.' ),
 							'type'        => 'boolean',
 						),
 						'editor-color-palette'      => array(

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-alpha-47431';
+$wp_version = '5.5-alpha-47432';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.