Bump version

Author: JosephSilber

readme.md

@@ -92,7 +92,7 @@ When you check abilities at Laravel's gate, Bouncer will automatically be consul
 1) Install Bouncer with [composer](https://getcomposer.org/doc/00-intro.md):
 
 ```
-$ composer require silber/bouncer v1.0.0-rc.12
+$ composer require silber/bouncer v1.0.0-rc.13
 ```
 
 2) Add Bouncer's trait to your user model:
@@ -133,7 +133,7 @@ For more information about Laravel Facades, refer to [the Laravel documentation]
 1) Install Bouncer with [composer](https://getcomposer.org/doc/00-intro.md):
 
     ```
-    $ composer require silber/bouncer v1.0.0-rc.12
+    $ composer require silber/bouncer v1.0.0-rc.13
     ```
 
 2) Set up the database with [the Eloquent Capsule component](https://github.com/illuminate/database/blob/master/README.md):