n8/theampm — pull request #1 by sch (2013-10-09 21:47:46+00:00)
Title: Little bit of refactoring

String interpolation calls `to_s` on the object in order to insert it into the string — it's small, but it's nice to have!

Also, since you've already written `am` and `pm`, you can re-use them in `to_time`