README.md in middleman-graphviz-0.0.2 vs README.md in middleman-graphviz-0.0.3

@@ -20,10 +20,10 @@
 gem 'middleman-graphviz'
 ```
 
 And then execute:
 
-    $ bundle
+    $ bundle install
 
 Then activate the extenion in `config.rb`
 
 ```ruby
 activate :graphviz