kytrinyx/exercism.io — pull request #852 by connermcd (2013-10-12 19:31:51+00:00)
Title: Make tests adhere to README specs.

The README for this exercise states that the system stores a list of letters (read, chars) however the tests work with a list of strings. The test also convert the letters to lowercase whereas the README leaves them uppercase. I modified the test and example code to correct this inconsistency.