Hi,
there are many tools meant to help with editing specifications, so I
won't write page upon page trying to sell you this one. It's
implemented in Javascript and therefore runs straight in the browser,
it has a few nifty features, and in general it scratches my itches.
I'm posting it here because I'm guessing that if I like it, others
might as well.
You can read more about it at:
http://dev.w3.org/2009/dap/ReSpec.js/documentation.htmland in general poke around
http://dev.w3.org/2009/dap/ReSpec.js/ to
see what it's made of.
Enjoy!
--
Robin Berjon -
http://berjon.com/