echoes_bot.rb in chatterbot-0.2.2

- old
+ new

@@ -2,9 +2,10 @@
 
 
 #
 # require the dsl lib to include all the methods you see below.
 #
+require 'rubygems'
 require 'chatterbot/dsl'
 
 puts "Loading echoes_bot.rb"
 
 ##