docs(tutorial/step_09): fix typo (it's --> its)

idhindsight · gkalpak · commit dcf3ec160fd8 · 2016-12-10T22:27:59.000+02:00
Closes angular#15485
diff --git a/docs/content/tutorial/step_09.ngdoc b/docs/content/tutorial/step_09.ngdoc
@@ -194,7 +194,7 @@ angular.module('phonecatApp', [
 ```
 
 Now, in addition to the core services and directives, we can also configure the `$route` service
-(using it's provider) for our application. In order to be able to quickly locate the configuration
+(using its provider) for our application. In order to be able to quickly locate the configuration
 code, we put it into a separate file and used the `.config` suffix.
 
 <br />
