Docs: Fix typo in a comment in `WP_REST_Settings_Controller::prepare_value()`.

Convert the comment to a multi-line format per the documentation standards.

Props itowhid06.
See #48296.
Built from https://develop.svn.wordpress.org/trunk@46471


git-svn-id: http://core.svn.wordpress.org/trunk@46269 1a063a9b-81f0-0310-95a4-ce76da25c4cd

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

@@ -123,9 +123,11 @@ class WP_REST_Settings_Controller extends WP_REST_Controller {
 	 * @return mixed The prepared value.
 	 */
 	protected function prepare_value( $value, $schema ) {
-		// If the value is not valid by the schema, set the value to null. Null
-		// values are specifcally non-destructive so this will not cause overwriting
-		// the current invalid value to null.
+		/*
+		 * If the value is not valid by the schema, set the value to null.
+		 * Null values are specifically non-destructive, so this will not cause
+		 * overwriting the current invalid value to null.
+		 */
 		if ( is_wp_error( rest_validate_value_from_schema( $value, $schema ) ) ) {
 			return null;
 		}

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-beta3-46470';
+$wp_version = '5.3-beta3-46471';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.