README.md in middleman-ember-0.2.0 vs README.md in middleman-ember-0.2.1

@@ -18,10 +18,10 @@
 
 ## Usage
 
 Add the following code to your `config.rb` file:
 ```ruby
-activate: :ember
+activate :ember
 ```
 
 Set the production variant in your build configuration:
 ```ruby
 configure :build do