message: Add `init` example
diff: @@ -65,7 +65,23 @@ Examples:
  user).
  ```
  -#### Example
  +#### `io init` Example
  +
  +```sh
  +$ io init
  +? File '/Users/Claudine/Projects/my-awesome-project/.amazeeio.yml' already exists! Overwrite? (y/N) y
  +? Enter the name of the sitegroup to configure. my_sitegroup
  +Creating file '/Users/Claudine/Projects/my-awesome-project/.amazeeio.yml'...
  +Configuration file created!
  +Done in 28.56s.
  +$
  +$ cat .amazeeio.yml
  +sitegroup: my_sitegroup
  +deploy_tasks:
  + task1:
  + before_deploy: []
  + after_deploy: []
  +```
  ### `io sites`
  @@ -75,7 +91,7 @@ io list sites
  io list sites -s my_sitegroup
  ```
  -#### Example
  +#### `io sites` Example
  ## Development
  