I'm using [SQLingvo](https://github.com/r0man/sqlingvo) and [clojure.jdbc](https://github.com/niwibe/clojure.jdbc) to access a PostgreSQL database.

Data is being returned as underscored maps, e.g. `{:created_at "some date"}`, when I expect hyphenated keywords like `:created-at`. Is there an easy way to marshall these maps back into their hyphenated versions?