Docs: Document `$default_scripts` parameter in `_WP_Editors::enqueue_scripts()`.

Props danieltj, ajayghaghretiya1.
Fixes #41322.
Built from https://develop.svn.wordpress.org/trunk@41917


git-svn-id: http://core.svn.wordpress.org/trunk@41751 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-editor.php

@@ -745,6 +745,8 @@ final class _WP_Editors {
 	/**
 	 *
 	 * @static
+	 * 
+	 * @param bool $default_scripts Optional. Whether default scripts should be enqueued. Default false.
 	 */
 	public static function enqueue_scripts( $default_scripts = false ) {
 		if ( $default_scripts || self::$has_tinymce ) {

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.9-beta2-41916';
+$wp_version = '4.9-beta2-41917';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.