intridea/grape — pull request #819 by mzikherman (2014-11-20 00:13:27+00:00)
Title: Allow desc or description to be used for parameter descriptions

I was surprised that you had to use `desc` to describe parameters. Using `description` would throw an `unknown validator` error as Grape interpreted it as a custom validation (ie- `regexp`, etc.).

I added a spec that setting either `desc` or `description` **works** (returns a 200, currently this will crash if you use `description`).

Let me know if that's an odd spec or if you'd like something in addition. Thanks! great gem btw