Docs: Fix typo in `getCursorMarkerSpan()` DocBlock in `js/_enqueues/wp/editor/base.js`.

Props voboghure, mukesh27, audrasjb.
Fixes #52128.
Built from https://develop.svn.wordpress.org/trunk@49841


git-svn-id: http://core.svn.wordpress.org/trunk@49560 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/editor.js

@@ -371,7 +371,7 @@ window.wp = window.wp || {};
 		 * Using DomQuery syntax to create it, since it's used as both text and as a DOM element.
 		 *
 		 * @param {Object} domLib DOM library instance.
-		 * @param {string} content The content to insert into the cusror marker element.
+		 * @param {string} content The content to insert into the cursor marker element.
 		 */
 		function getCursorMarkerSpan( domLib, content ) {
 			return domLib( '<span>' ).css( {

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.7-alpha-49840';
+$wp_version = '5.7-alpha-49841';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.