Corrected Italian translation

Dear Helen and all,

At first, thank Simone for her help with translation.

At second, you can find corrected translation at the same URL -
http://www.w3c-italian.com/Style/Test/

Hope, Simone help me with other translations.

Best regards,
Pavel (http://www.w3c-italian.com, http://www.w3c-it.com)