bin/keen_send in keen-0.0.2 vs bin/keen_send in keen-0.0.4

@@ -1,12 +1,12 @@
 #!/usr/bin/env ruby
-$LOAD_PATH << File.join(File.dirname(__FILE__), '..', 'lib')
-require 'rubygems'
-require 'optparse'
-require 'keen'
+$LOAD_PATH << File.join(File.dirname(__FILE__), "..", "lib")
+require "rubygems"
+require "optparse"
+require "keen"
 
 options = {
-  :env => 'production',
+  :env => "production",
 }
 
 required = [
   :storage_mode, # this has to be something understood by Keen::Client.process_queue(options)
 ]