Tweak doc blocks.

app/Http/Controllers/Auth/PasswordController.php

@@ -23,8 +23,8 @@ class PasswordController extends Controller {
 	/**
 	 * Create a new password controller instance.
 	 *
-	 * @param  Guard  $auth
-	 * @param  PasswordBroker  $passwords
+	 * @param  \Illuminate\Contracts\Auth\Guard  $auth
+	 * @param  \Illuminate\Contracts\Auth\PasswordBroker  $passwords
 	 * @return void
 	 */
 	public function __construct(Guard $auth, PasswordBroker $passwords)