docs(cheatsheet): update to new syntax

See https://github.com/angular/angular.io/pull/459

Closes #5733

modules/angular2/docs/cheatsheet/component-configuration.md

@@ -6,27 +6,37 @@ Component configuration
 so the `@Directive` configuration applies to components as well
 
 @cheatsheetItem
+syntax:
 `viewProviders: [MyService, provide(...)]`|`viewProviders:`
+description:
 Array of dependency injection providers scoped to this component's view.
 
 
 @cheatsheetItem
+syntax:
 `template: 'Hello {{name}}'
 templateUrl: 'my-component.html'`|`template:`|`templateUrl:`
+description:
 Inline template / external template url of the component's view.
 
 
 @cheatsheetItem
+syntax:
 `styles: ['.primary {color: red}']
 styleUrls: ['my-component.css']`|`styles:`|`styleUrls:`
+description:
 List of inline css styles / external stylesheet urls for styling component’s view.
 
 
 @cheatsheetItem
+syntax:
 `directives: [MyDirective, MyComponent]`|`directives:`
+description:
 List of directives used in the the component’s template.
 
 
 @cheatsheetItem
+syntax:
 `pipes: [MyPipe, OtherPipe]`|`pipes:`
+description:
 List of pipes used in the component's template.