Better project description

So this is a required module for e-commerce, and for the life of me I couldn't figure out what it actually did. Seems like a lot of modules could use this. However, webchick, being the darling helpful person that she is gt me up to speed in a few seconds in IRC.

token.module exposes little dynamic bits of text you can pop into e-mails and such
like hello %username, welcome to %site-name...
it centralizes them all so that modules can share their tokens with others.
so I could put a link to an organic group in an automated private message for example.
bingo! That makes sense.

Maybe put something liek that in the description to help people understand what a 'token' is?

Thanks for your hard work on this module!