slack in slack-ruby-client-0.14.5

- old
+ new

@@ -1,8 +1,7 @@
 #!/usr/bin/env ruby
-
 require 'gli'
-require 'slack-ruby-client'
+require 'slack_ruby_client'
 
 include GLI::App
 
 program_desc 'Slack client.'
 