apache/spark — pull request #748 by jaceklaskowski (2014-05-12 23:28:24+00:00)
Title: String interpolation + some other small changes

After having been invited to make the change in https://github.com/apache/spark/commit/6bee01dd04ef73c6b829110ebcdd622d521ea8ff#commitcomment-6284165 by @witgo.