README.rdoc in rspec-spies-1.2.9 vs README.rdoc in rspec-spies-2.0.0

@@ -21,10 +21,10 @@
       end
     end
 
 To get started, you just need to:
 
- * Run: gem install rspec-spies
+ * Run: gem install rspec-spies --source http://gemcutter.org
  * Update spec_helper to include this line: require 'rspec-spies'
 
 
 == Before and after test spies