[Boost.FileSystem] Broken link in documentation + errornous example

Hello,

In the documentation at

   http://www.boost.org/doc/libs/1_36_0/libs/filesystem/doc/index.htm

in section named "Using the library" there is a broken link named 
"example directory" (404 Not Found).

Also, the example program

http://www.boost.org/doc/libs/1_36_0/libs/filesystem/example/simple_ls.cpp

uses dir_itr->filename() but when I do

   grep -r filename /usr/local/include/boost-1_35/boost/filesystem

I get no matches. I ended up using dir_itr->path().leaf() instead.

--> Mika Heiskanen / FMI