README.rdoc in tailor-1.0.0.alpha vs README.rdoc in tailor-1.0.0.alpha2

@@ -132,10 +132,10 @@
 you can delete the rest of the code from your config.  This would accomplish
 the same as the --max-line-length example above:
 
   # .tailor
   Tailor.config do |config|
-    config.file_set :default do
+    config.file_set 'lib/**/*.rb' do
       max_line_length 100
     end
   end
 
 This brings us to the concept of "file sets"...