I don't think one spleling mistake is enough to condemn a site as fake.
It's clearly legitimate; highest rank on google for "nobel", listed on wikipedia as the official site, etc etc etc
It's clearly legitimate; highest rank on google for "nobel", listed on wikipedia as the official site, etc etc etc
Here's the video of the announcement: http://nobelprize.org/mediaplayer/index.php?id=1373
Go straight to the page and you see his name, his photo, and a bunch of text in Chinese (which I now see are comments).
Regarding the typo: it happens all the time to all kinds of sites.