fix: Doc fixes

README.md

@@ -83,7 +83,11 @@ For example, to apply tooltip:
 <a materialize="tooltip" class="btn tooltipped" data-position="bottom" data-delay="50" data-tooltip="I am tooltip">Hover me!</a>
 ```
 
-The [Materialize](https://github.com/InfomediaLtd/angular2-materialize/blob/master/src/materialize.ts) attribute directive also allows specifying parameters to be passed to the function, but providing a **materializeParams** attribute returning an array of params. Use it with a function call or even by inlining the params in the HTML:
+The [Materialize](https://github.com/InfomediaLtd/angular2-materialize/blob/master/src/materialize.ts) attribute directive also allows specifying parameters to be passed to the function, but providing a **materializeParams** attribute returning an array of params. Use it with a function call or even by inlining the params in the HTML.
+
+Another useful option is emitting actions on an element. You may want to do that for calling Materialize functions, like closing a modal dialog or triggering a toast. You can do that by setting the **materializeActions** attribute, which accepts an [EventEmitter](https://angular.io/docs/ts/latest/api/core/index/EventEmitter-class.html). The emitted events can either be a "string" type action (Materialize function call) or a structure with action and parameters:
+
+The example below shows how you'd create a modal dialog and use the actions to open or close it.
 ```html
 <!-- Modal Trigger -->
 <a class="waves-effect waves-light btn modal-trigger" (click)="openModal()">Modal</a>
@@ -101,6 +105,8 @@ The [Materialize](https://github.com/InfomediaLtd/angular2-materialize/blob/mast
 </div>
 ```
 ```js
+  import {MaterializeAction} from 'angular2-materialize';
+  //...
   modalActions = new EventEmitter<string|MaterializeAction>();
   openModal() {
     this.modalActions.emit({action:"modal",params:['open']});
@@ -110,25 +116,6 @@ The [Materialize](https://github.com/InfomediaLtd/angular2-materialize/blob/mast
   }
 ```
 
-Another useful option is emitting actions on an element. You may want to do that for calling Materialize functions, like closing a modal dialog or triggering a toast. You can do that by setting the **materializeActions** attribute, which accepts an [EventEmitter](https://angular.io/docs/ts/latest/api/core/index/EventEmitter-class.html). The emitted events can either be a "string" type action (Materialize function call) or a structure with action and parameters:
-```html
-<div id="modal1" class="modal" materialize [materializeActions]="modalActions">
-  <div class="modal-content">
-    <h4>Modal Header</h4>
-    <p>A bunch of text</p>
-  </div>
-  <div class="modal-footer">
-    <a class="waves-effect waves-green btn-flat" (click)="closeModal()">Close</a>
-  </div>
-</div>
-```
-```js
-  modalActions = new EventEmitter<string|MaterializeAction>();
-  closeModel() {
-    this.modalActions.emit({action:"modal",params:['close']});
-  }
-```
-
 For dynamic select elements apply the **materializeSelectOptions** directive to trigger element updates when the options list changes:
 ```html
 <select materialize="material_select" [materializeSelectOptions]="selectOptions">