[Predef-contribute] DSP-C entry on Standards wiki page links to NSFW website

[Ryan M. <mas...@gm...>]

On https://sourceforge.net/p/predef/wiki/Standards the DSP-C link in the
Language Standards table has the url www.dsl-c.org which redirects to a
NSFW/porn site. It looked sketch enough I wouldn’t be surprised if it also
has malware.

-Ryan