fix(view): correct output declaration

Author: line-o

src/main/xar-resources/modules/view.xql

@@ -11,7 +11,8 @@ import module namespace app="http://exist-db.org/xquery/app" at "app.xql";
 
 declare namespace output="http://www.w3.org/2010/xslt-xquery-serialization";
 
-declare option output:method "html5";
+declare option output:method "html";
+declare option output:html-version "5.0";
 declare option output:media-type "text/html";
 
 declare function local:lookup ($func as xs:string, $arity as xs:integer) as function(*)? {