Two comments, minor things, easy to fix.
Are you sure you need the // at the end of the URL? ;-)
You need to wrap this line at 75 characters. Compare the indentation below the <description> part with the other entries in this file.
Thank you bcr@ .
From what I can tell, the indentation of "family" should start below the 'e' of <description>.
The rest is fine, so you have my permission to commit when you've fixed that.
Aghr! ;/ Sorry and thank you @bcr