Update common.coffee

scripts/lib/common.coffee

@@ -63,7 +63,7 @@ common.regexEscape = (string) ->
   string.replace /[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"
 
 common.getConfigFilePath = () ->
-  return process.env.HUBOT_CORPUS || 'training_data/test-corpus.yml'
+  return process.env.HUBOT_CORPUS || 'training_data/corpus.yml'
 
 common.loadConfigfile = (filepath) ->
   try