Google Rich Snippet

Hello

i get these errors by checking Google´s Rich Snippet site

hatom-feed
hatom-entry:
Fehler: Missing required field "updated".
Fehler: Missing required hCard "author".

I alredy tried to find the keywords in the single.php and as i learned from a forum post ... theLoop.php

It looks there are some special tags required or may another file that needs to be maintained ? Please help to remove this issue.

thanks Axel

You can find a solution here http://www.ilmigo.com/fix-hfeed-warning-field-set-hatomentry.html
These customizations can be made in the file theloop.php.