message: DRY up initialisation examples
diff: @@ -101,7 +101,7 @@ Sign up for a free runscope account at http://runscope.com and place your bucket
  Runscope is not endorsed by or affiliated with Xero. This tool was used by the SDK creator when authoring the code only.
  -## Private App Usage
  +## App Usage
  ```javascript
  var xero = require('xero-node');
  @@ -112,35 +112,12 @@ var config = require('/some/path/to/config.json');
  if (config.privateKeyPath && !config.privateKey)
  config.privateKey = fs.readFileSync(config.privateKeyPath);
  -var xeroClient = new xero.PrivateApplication(config);
  -```
  +// Available application types are:
  +// xero.PrivateApplication
  +// xero.PublicApplication
  +// xero.PartnerApplication
  -## Public Usage
  -
  -```javascript
  -var xero = require('xero-node');
  -var fs = require('fs');
  -var config = require('/some/path/to/config.json');
  -
  -//Private key can either be a path or a String so check both variables and make sure the path has been parsed.
  -if (config.privateKeyPath && !config.privateKey)
  - config.privateKey = fs.readFileSync(config.privateKeyPath);
  -
  -var xeroClient = new xero.PublicApplication(myConfigFile);
  -```
  -
  -## Partner Usage
  -
  -```javascript
  -var xero = require('xero-node');
  -var fs = require('fs');
  -var config = require('/some/path/to/config.json');
  -
  -//Private key can either be a path or a String so check both variables and make sure the path has been parsed.
  -if (config.privateKeyPath && !config.privateKey)
  - config.privateKey = fs.readFileSync(config.privateKeyPath);
  -
  -var xeroClient = new xero.PartnerApplication(myConfigFile);
  +var xeroClient = new xero.PrivateApplication(config);
  ```
  Examples
  