Update to correct cache class.

facades.md

@@ -144,7 +144,7 @@ Auth  |  [Illuminate\Auth\AuthManager](http://laravel.com/api/{{version}}/Illumi
 Auth (Instance)  |  [Illuminate\Auth\Guard](http://laravel.com/api/{{version}}/Illuminate/Auth/Guard.html)  |
 Blade  |  [Illuminate\View\Compilers\BladeCompiler](http://laravel.com/api/{{version}}/Illuminate/View/Compilers/BladeCompiler.html)  |  `blade.compiler`
 Bus  |  [Illuminate\Contracts\Bus\Dispatcher](http://laravel.com/api/{{version}}/Illuminate/Contracts/Bus/Dispatcher.html)  |
-Cache  |  [Illuminate\Cache\Repository](http://laravel.com/api/{{version}}/Illuminate/Cache/Repository.html)  |  `cache`
+Cache  |  [Illuminate\Cache\CacheManager](http://laravel.com/api/{{version}}/Illuminate/Cache/Repository.html)  |  `cache`
 Config  |  [Illuminate\Config\Repository](http://laravel.com/api/{{version}}/Illuminate/Config/Repository.html)  |  `config`
 Cookie  |  [Illuminate\Cookie\CookieJar](http://laravel.com/api/{{version}}/Illuminate/Cookie/CookieJar.html)  |  `cookie`
 Crypt  |  [Illuminate\Encryption\Encrypter](http://laravel.com/api/{{version}}/Illuminate/Encryption/Encrypter.html)  |  `encrypter`