Merge pull request #126 from jiayihu/patch-1

docs: add link to issue #25

Author: flauc

docs/toastNotifications.md

@@ -33,7 +33,7 @@ The onCreate and onDestroy Event Emitters emit the notification that was created
 <simple-notifications [options]="options" (onCreate)="created($event)" (onDestroy)="destroyed($event)"></simple-notifications>
 ```
 
-**If your app cannot find the built JS files for this package,** you may need to tell your build script to scan the `angular2-notifications` directory. See the related issue #25. Example:
+**If your app cannot find the built JS files for this package,** you may need to tell your build script to scan the `angular2-notifications` directory. See the related issue [#25](https://github.com/flauc/angular2-notifications/issues/25). Example:
 
 ```js
 'angular2-notifications/*.+(js|js.map)',