Small readme tweak

Author: jakeonfire

README.md

@@ -11,7 +11,7 @@ You can find some basic setup instructions and links to the Standard OSS project
 ### Installation
 
 1. If you haven't already, [install the Code Climate CLI](https://github.com/codeclimate/codeclimate).
-2. Run `codeclimate engines:enable standard`. This command both installs the engine and enables it in your `.codeclimate.yml` file.
+2. Add the engine and enable it in your `.codeclimate.yml` file.
 3. You're ready to analyze! Browse into your project's folder and run `codeclimate analyze`.
 
 ### Need help?