[Doc-SIG] Another urllib doc glitch

[Ka-Ping Yee]

Looks like some sort of TeX conversion problem -- the
"quote" and "unquote" sections don't display the tilde
characters as intended, so they look puzzling:

    Example: quote('/connolly/') yields '/%7econnolly/'.

    Example: unquote('/%7Econnolly/') yields '/connolly/'.

The examples were probably intended to read

    Example: quote('/~connolly/') yields '/%7econnolly/'.

    Example: unquote('/%7Econnolly/') yields '/~connolly/'.


-- ?!ng