Updating Rails version comment

Author: shuckins-r7

lib/metasploit/framework/rails_version_constraint.rb

@@ -4,9 +4,8 @@ module Metasploit
   module Framework
     module RailsVersionConstraint
 
-      # The Metasploit ecosystem is not ready for Rails 4 as it uses features of
-      # Rails 3.X that are removed in Rails 4.
+      # The Metasploit ecosystem is not yet ready for Rails 4.1:
       RAILS_VERSION = [ '>= 4.0.9', '< 4.1.0' ]
     end
   end
-end
+end