Fix closing tag in image editor.

props t4k1s.
fixes #28130.
Built from https://develop.svn.wordpress.org/trunk@28255


git-svn-id: http://core.svn.wordpress.org/trunk@28083 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/image-edit.js

@@ -274,7 +274,7 @@ var imageEdit = window.imageEdit = {
 			var ret = JSON.parse(r);
 
 			if ( ret.error ) {
-				$('#imgedit-response-' + postid).html('<div class="error"><p>' + ret.error + '</p><div>');
+				$('#imgedit-response-' + postid).html('<div class="error"><p>' + ret.error + '</p></div>');
 				imageEdit.close(postid);
 				return;
 			}