d4l3k/sketchy-url-shortener — pull request #1 by lawrencecraft (2014-06-25 01:48:52+00:00)
Title: A couple tweaks plus a bugfix

Hey, love the service! I just made a couple tweaks to the code. I changed the words map to immutable (immutable variables are generally preferred in functional languages) and loaded it a bit more functionally. Plus, I fixed a bug: previously, a missing URL would return a server error rather than the URL Not Found header.