examples/README in og-0.27.0 vs examples/README in og-0.28.0

@@ -1,15 +1,22 @@
 = Og Examples
 
+Here you can find some simple Og examples. For more examples 
+please download the Nitro examples tarball. Nitro is a Ruby
+Web Framework that uses Og.
+
+
 == run.rb
 
 A simple example that demonstrates some Og features. The example
 automatically creates a 'test' database.
 
+
 == mock_example.rb
 
 Demonstrates how easily the Og infrastructure can be mocked,
 for easy test unit writing.
+
 
 == mysql_to_psql.rb
 
 Demonstrates how easy it is to migrate a mysql database
 to postgres using Og.