README.md in chef-metal-0.2.1 vs README.md in chef-metal-0.3

@@ -118,13 +118,13 @@
 chef-metal also comes with a [Fog](http://fog.io/) provisioner that handles provisioning to Amazon's EC2 and other cloud providers.  (Only EC2 has been tested so far.)  Before you begin, you will need to put your AWS credentials in ~/.aws/config in the format [mentioned in Option 1 here](http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html#d0e726).
 
 Once your credentials are in, basic usage looks like this:
 
 ```
-chef-client -z -o myapp::vagrant,myapp::small
+chef-client -z -o myapp::ec2,myapp::small
 ```
 
-The provisioner definition in `myapp::vagrant` looks like this:
+The provisioner definition in `myapp::ec2` looks like this:
 
 ```ruby
 ec2testdir = File.expand_path('~/ec2test')
 
 directory ec2testdir