rss fix

Author: bnomei

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "bnomei/kirby3-feed",
     "type": "plugin",
-    "version": "1.0.3",
+    "version": "1.0.4",
     "description": "Generate a RSS/JSON-Feed from a Pages-Collection",
     "license": "MIT",
     "autoload": {

snippets/feed/rss.php

@@ -1,5 +1,7 @@
-<?php use \Kirby\Toolkit\XML; ?><?xml version="1.0" encoding="utf-8"?>
-<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom">
+<?php use \Kirby\Toolkit\XML;
+
+echo '<?xml version="1.0" encoding="utf-8"?>';
+?><rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom">
 
   <channel>
     <title><?= XML::encode($title) ?></title>