Merge pull request shakacode#106 from shakacode/mapreal19-typo-on-rails-helper

Typo on driver type

Author: dylangrafmyre

spec/rails_helper.rb

@@ -51,7 +51,7 @@
 
   # selenium_firefox webdriver only works for Travis-CI builds.
   driver = ENV["DRIVER"].try(:to_sym)
-  if driver.nil? || driver == :selenium_chrome_
+  if driver.nil? || driver == :selenium_chrome
     Capybara.register_driver :selenium_chrome do |app|
       Capybara::Selenium::Driver.new(app, browser: :chrome)
     end