docs.python.org inaccessible

[Lawrence D'Oliveiro]

Been getting 403 errors all afternoon.

At one time I used to assiduously download PDF files of all the
documentation I wanted to refer to. These days I've grown accustomed to
just having a bunch of Web browser windows semi-permanently open. Until a
rude shock like this happens to hit me.

Maybe I should get back into the PDF habit again...