README.rdoc in right_api_client-1.5.8 vs README.rdoc in right_api_client-1.5.9

@@ -6,11 +6,11 @@
 It is assumed that users are already familiar with the RightScale API:
 - API Documentation: http://support.rightscale.com/12-Guides/RightScale_API_1.5
 - API Reference Docs: http://support.rightscale.com/api1.5
 
 == Installation
-Ruby 1.9 is required.
+Ruby 1.8.7 or higher is required.
     gem install right_api_client
 
 == Versioning
 The right_api_client gem is versioned using the usual X.Y.Z notation, where X.Y is the
 RightScale API version, and Z is the client version. For example, if you want to use
@@ -197,6 +197,6 @@
 
 = Troubleshooting
 
 == Wrong ruby version
 
-Ruby 1.9 is required. Ruby 1.8 will give undefined results, such as missing attributes.
+Ruby 1.8.7 or higher is required.