Valid Blogger RSS Output

Having trouble getting your blogger rss output to validate because Google botched the tracking code (lack of alt attribute in the tracking image)?

Do what I did, add this to the php page processing the rss feed:

$entry['content'] = substr($entry['content'], 0, -8) . " alt='' />";

This cuts out the closing img and div tag, adds alt, and closes it all again... just pray google doesn't change it >.>