README.rdoc in data_miner-0.3.7 vs README.rdoc in data_miner-0.3.8

@@ -42,10 +42,10 @@
 
 Put this in <tt>lib/tasks/data_miner_tasks.rake</tt>: (unfortunately I don't know a way to automatically include gem tasks, so you have to do this manually for now)
 
   namespace :data_miner do
     task :run => :environment do
-      DataMiner.run :class_names => ENV['CLASSES'].to_s.split(/\s*,\s*/).flatten.compact
+      DataMiner.run :resource_names => ENV['RESOURCES'].to_s.split(/\s*,\s*/).flatten.compact
     end
   end
 
 You need to specify what order to mine data. For example, in <tt>config/initializers/data_miner_config.rb</tt>: