mattetti/googlecharts — pull request #46 by fshen (2012-01-25 02:11:50+00:00)
Title: [Bug fix]Issue 44: Pipe line break

Background: A fix for an existing issue #44, user said that pipe character within titles doesn't give a new line for the title

Added a String.tr() for the set_title method so that pipe character will be properly substituted. Write rspec to make sure that the expected output is produced.