UPDATE libwww-5.4.0: incorrect URL

[pguyot (Paul Guyot)]

The extra slash at the end of the master_site line makes it fail to download the file with curl because w3c server sends a file has moved page.

Here's the diff:

--- Portfile.old Thu Jul 17 07:35:04 2003 +++ Portfile Thu Jul 17 07:35:13 2003 @@ -15,7 +15,7 @@

it can accommodate many different types of applications including \ clients, robots, etc.

-master_sites ​http://www.w3.org/Library/Distribution/ \ +master_sites ​http://www.w3.org/Library/Distribution \

​http://distfiles.opendarwin.org/:lt

distname w3c-${portname}-${portversion} extract.sufx .tgz