I have found what appears to be an error in the documentation. However, it appears that I cannot file a erratum report without having a gmail account. I don't want one of those; I just want to help fix this error. If you could forward this to the documentation people, that would be fine. Thank you.
On this page: http://svnbook.red-bean.com/en/1.7/svn.basic.in-action.html espaƱa is translated to espa%C3%B1a I think it should be espa%F1a instead.